4 Mind-Blowing Facts About Atmospheric Pressure

Dive into history and meet Evangelista Torricelli, an illustrious Italian physicist, and mathematician. In 1643, he ushered in a revolutionary era of scientific measurement with the invention of the barometer. This essential tool, which gauges atmospheric pressure, inspired Torricelli’s profound realization: “We are essentially dwelling deep under an air ocean.” Ever sensed a storm brewing … Continue reading 4 Mind-Blowing Facts About Atmospheric Pressure

People Share Warnings From Nature That Might Save Your Life

Pay attention to nature, always!

That can be kind of complicated if you don’t know what you’re looking for, but it’s absolutely true…because nature has a way of knowing when something bad might be right around the corner.

People on AskReddit talked about warnings from nature that might just save your life.

Let’s see what they had to say.

1. It’s a twister.

“During “stormy weather” in the Midwest…If the sky turns greenish and the pressure bottoms out, it’s time to head for the basement.”

2. Higher ground.

“If you are in a canyon, slot or otherwise, and you see clouds anywhere in the sky GTFO.

It could be raining miles away and cause a flash flood in less than 10 minutes as water rushes through the canyon.

Get to higher ground.”

3. Dangerous.

“If something, especially in the ocean, is very pretty or colorful or very ugly and doesn’t run away from you, it’s probably very venomous.”

4. Big warning.

“If you’re on the beach and see that the shore is much further out in the ocean than it usually is, you should get away from there immediately.

This is the mayor warning sign of a tsunami and you can see this e.g. in video tapes of the great tsunami in 2004.

But people weren’t leaving, they rather tried to figure out where the water went.

I once also heard a story about a girl who went to holidays with her parents to a region which was hit by the tsunami and a few weeks before the vacation she learned about tsunamis at school, so she noticed what was happening and she rescued her family.”

5. Don’t go there.

“Do not go wading in water that is heading toward a cliff! Also known as a waterfall. The current is much stronger than you might think.

I am only here thanks to a handy bush as my father as a teenager was almost swept to his d**th in Yosemite.”

6. Camp elsewhere.

“For novice campers, be able to recognize what d**d standing trees look like – and don’t camp near them.

A couple of campers are k**led every year by trees falling on them during the night. Usually during storms.

There was one near our campsite last year, so I took it down. So if you’re in a park with regulations not to cut trees down d**d ones are the exception.”

7. Heads up.

“My hair literally stood on end, including arm hair. Pulse went way up.

I hit the deck face first in the shrubs and the ground around me exploded in thunder and lightening impact.

Way too close.”

8. Good to know.

“If you have come across a small bare area under a tree, and bark is missing from the tree, you’ve probably stumbled upon a bears summer bed.

Also dont use bear bells in places that is also cougar country. You are basically ringing the dinner bell.”

9. They know.

“Pets like dogs or even cats can often tell if there if there is something wrong with a person.

If you notice your dog is constantly sniffing, touching, or just gravitating to a certain part of your body, you should get it checked out.”

10. Don’t eat that!

“If you’re eating plants out in the woods, and it tastes like almonds, SPIT IT OUT.

It’s very likely to be poisonous. Only eat what you know is safe.”

11. Silence.

“If you’re ever in a forest or mountain area and all goes quiet; birds stop chirping, bugs stop buzzing, leaves stop rustling… you are either:

A) Being stalked by a mountain lion and about to become his lunch so say your prayers.

OR

B) About to be kidnapped by Bigfoot who will make you strip and fold up your bright red shirt and place it nicely on a rock next to your shoes; then shuffle you away to an alternate realm where the fairies will decide whether or not you should return to your homeland after they feed you a nice home cooked meal.

If this happens run but I’m not sure that will actually help. Worth a try though.”

12. We should all know this.

“If you are outside in winter and you suddenly get really warm DO NOT take your clothes off.

You are about to d** to hypothermia.

You need warmth as fast as possible.”

13. Flash flood warning.

“If you are swimming in a river and the starts turning dark (brown, muddy) and you started seeing a lot of trash (tree branches, leaves) GTFO of the water.

Those are usually the signs of flash flood.”

14. And keep this in mind.

“If are ever out and about and you suddenly get a bad feeling or a feeling that you should stop doing something or do something different LISTEN TO THAT FEELING.

Those are your instincts talking to you, we have over 100,000+ years of evolution we spent developing survival instincts.

Please don’t waste them/ignore them.”

What are some more little-known warnings from nature we need to pay attention to?

Talk to us in the comments.

We’d love to hear from you!

The post People Share Warnings From Nature That Might Save Your Life appeared first on UberFacts.

8 Secrets That Meteorologists Keep

People like to give meteorologists a lot of grief because of all the times they’re wrong about the weather that’s coming (for better or worse), but listen –  we all know that Mother Nature is fickle, so we should probably give them a break.

If you’re curious what the pressure is like in front of those (troublesome) green screens, here are 8 behind-the-scenes secrets of meteorologists everywhere.

8. They’re under a lot of pressure.

Image Credit: iStock

People not only plan their daily lives around the weather forecast, they’re also responsible for warning people – the right people – when a dangerous storm is rolling in.

It’s not something they take lightly, says meteorologist Jacob Wycoff.

“If you miss a severe weather forecast and someone’s out on the ball field and gets stuck, someone could get injured.

It is a great responsibility that we have.”

Basically, there are definitely consequences and they take those seriously.

7. They have a strict dress code.

Image Credit: iStock

Because of the green background where maps are projected, on-air meteorologists absolutely cannot wear green, but Jennifer Myers, a Dallas-based meteorologist, says there are other rules, too.

“Distracting prints are a no-no. Cleavage angers viewers over 40 something fierce, so we stay away from that.

There’s no length rule on skirts/dresses but if you wouldn’t wear it to a family event, you probably shouldn’t wear it on TV.

Nothing reflective.

Nothing that makes sound.”

Women, of course, have it tougher because people will criticize what they wear without thinking, and also because their outfits are typically more memorable.

6. But they can wear whatever shoes they want.

Image Credit: iStock

Their feet rarely appear on camera, so most go for footwear that’s comfortable enough to stand in for hours at a time.

Occasionally, women meteorologists will use their calves to strap their mics on, too, so it doesn’t make a bulge under a blouse or skirt.

5. They know all the good tricks for staying warm outside.

Image Credit: iStock

Stephanie Abrams, co-host of The Weather Channel’s AMHQ, says they’ve developed them out of necessity.

“In the field when I’m covering snow storms, I go to any pharmacy and get those back patches people wear, those heat wraps, and stick them all over my body. Then I put on a wet suit.

When you’re out for as long as we are, that helps you stay dry.

I have to be really hot when I go out for winter storms.”

Those are some pro-tips!

4. Seven-day forecasts are mostly guesses.

Image Credit: iStock

Wycoff says you shouldn’t put too much stock in anything that goes beyond 3 days.

“I would say that within three days, meteorologists are about 90 percent accurate.

Then at five days we’re at about 60 percent to 75 percent and then after seven days it becomes a bit more wishy-washy.”

Yeah, that’s probably why people say they aren’t that accurate.

3. Some never master the green screen.

Image Credit: iStock

Meteorologists aren’t really standing in front of giant maps; they’re backed by green screens that are used to project images onto them.

They can see TV monitors around the room that reflect what viewers are seeing, which helps them know where to point, but it’s harder than it looks.

Gary England, a weatherman and former chief meteorologist for Oklahoma’s KWTV, says it can kill careers and that he’s “seen people never get used to it.”

2. They’re not fans of social media.

Image Credit: iStock

Like everyone else who deals in news and reality these days, meteorologists spend more time than they’d like debunking bogus – and dangerous – forecasts that bounce around online.

Scott Sistek, a meteorologist and weather blogger from Seattle, says people need to stay in their lane.

“People think it’s as easy as reading a chart.

A lot of armchair meteorologists at home can look at a chart and go ok, half an inch of rain.

But we take the public front when it’s wrong.”

I mean… didn’t you think this way? Even a little?

1. They don’t use a teleprompter.

Image Credit: iStock

Everything TV meteorologists say in front of the camera is ad-libbed, says Wycoff.

All of it.

“Our scripts are the graphics we create.

Generally speaking we’re using the graphics to talk through our stories, but everything we say is ad-libbed.

Sometimes you can fumble the words you want to say, and sometimes you may miss a beat, but I think what that allows you to do is have a little off-the-cuff moment, which I think the viewers enjoy.”

I feel smarter now, don’t you?

What other secrets do you think meteorologists are keeping? Share them in the comments!

The post 8 Secrets That Meteorologists Keep appeared first on UberFacts.

People Debate if Nuclear Energy Is the Best Option for the Good of the Environment

Whenever the word “nuclear” is mentioned, some people seem to get nervous because of the negative connotation it has.

But maybe nuclear energy is the ideal component we need moving forward when it comes to concerns about the environment?

I really don’t know much of anything about this subject, so I’m gonna leave it to the folks on AskReddit to debate this one for me.

Let’s take a look at what they had to say about it.

1. Here’s a hot take.

“The amount of long term waste with solar and wind is undeniably higher than with nuclear energy. Nuclear power plants in America that are not on fault lines are safe and are designed to be impossible to melt down (really).

A decentralized power system will always be more expensive than a centralized one, and we have the ability to make our grid carbon neutral in a matter of years. What are the downsides?

Why are politicians ignoring this obvious option. I’m not even talking fusion, just fission.”

2. Fear mongering.

“Of course people don’t talk about it, they hear the word nuclear and they think of Hiroshima, Chernobyl, Nagasaki.

The idea of nuclear energy has been pushed to be something feared.”

3. Fired up.

“This gets me f*cking mad.

Chernobyl was an incredibly outdated reactor already at the time it exploded, there was a human and structural mistake and were talking about a time when you were allowed to smoke inside f*cking hospitals, let’s be honest it would never happen again.

And Fukushima just makes me laugh cause it was literally caused by a freaking tsunami.”

4. Perceived as dangerous.

“You can compare it with air traffic: Aeroplanes are statistically the safest method of traveling, but when something goes wrong there are hundreds of dead people, so we perceive it as dangerous, altough it is actually the safest way of travelling.

The same goes for nuclear energy: It is the safest and most efficient way to produce energy, even when you include (very rare) terrible cases such as Chernobyl and Fukushima.”

5. The best option.

“It’s all about energy capacity per acre of land. I heard a Ted Talk and the scientist was saying that to have the UK use only solar, it would require about 1/3 of the land to be covered in solar cells.

Plus, the solar system installed in the Mojave Desert which impact the Desert Tortoise habitat. Wind farms actually ensnare bats, birds, etc. Both however, only work on small portions of land (where the sun shines or the wind blows), but even these power sources are subject to mother nature.

Nuclear on the other hand is incredibly energy dense per acre. If we had invested in nuclear years ago, we would be on generation 250. Also, nuclear energy only produces steam. And finally, we have the land use available to store nuclear energy should we finally get a national plan on how to deal with it.

Again, it’s what options do you have today to solve climate change – warts and all?

Nuclear is the best.”

6. Fission and fusion.

“People are too afraid that a nuclear bomb will go off or something, which can’t possibly happen at a power plant.

Fission and fusion are the only renewables energy types we should even bother pursuing.”

7. Those politicians…

“The 1980s scared people away, once the majority of people who remember those times are dead, nuclear will be easier to push.

Nuclear being bad was the truth for them, people don’t like when you questions something they’ve fundamentally believed for decades, they will just push the discussion away.

Politicians ain’t discussing nuclear because they know this.”

8. Some good info.

“Nuclear plants in their traditional forms have numerous technical issues that can end up prematurely shuttering the plant. Graphic cracking for example.

There’s no denying that nuclear energy is great for base load generation normally provided by thermal fossil fuel generators but the cost of building nukes in their most updated and safe hi-tech forms is enormous compared to adding renewable capacity and using hydro storage or battery with renewables!

Obviously not every energy system is the same but in modern economies by the time FF thermal generation shifts off we could engineer completely renewable systems!”

9. Stigmatized.

“Chernobyl kinda put a stick in it. However it was because of faulty construction.

Nuclear energy provides constant, clean and efficient energy. If you want green energy, go Nuclear.

Today’s process is much safer with more knowledge and understanding in past mistakes. It is the best way to go forward. It’s because of either misinformation, fear and the general media/public view on it.”

10. We need new options.

“Yes nuclear has it’s benefits and fission is simple enough that I understood it when I was 10. And safety management is done very well, using the same principles as with aviation.

But the downsides to the rare but certain f*ck ups are so serious that they change nations and the planet. And we still don’t know the long term effects of all the strontium and other fall out chemicals we all carry around in us, along with every other mammal.

Are you are aware that our governments lied their rectums off about this, ruining lives and careers? And still are? That doesn’t necessarily negate the possibility but reasonable people hesitate in the face of interest-groups-fueled government f*ckery.

Your statement about centralized vs decentralized power systems is bold.

And the long term waste – what are you talking about? And the energy involved in the entirety of each cycle (and hence, the total cost) … are you are aware of how they compare?

Ultimately we need new and better nuclear power options in general and the ultimate aim is to get to a position of having endless energy available that is cheaper than water. Development depends on it. And the trick will be creating power cycles that remove the additional carbon and other compounds from the system over time.”

11. Not the way forward.

“The future of the energy industry is not nuclear.

I’ve spent my career so far building and running electricity companies, and there are a few simple facts that have become apparent:

In modern, deregulated electricity industries, off-grid low voltage generation (think household solar panels) is rapidly reaching cost/performance parity with on-grid power. Investment in storage-based supply in batteries (as opposed to peak generation such as fossil fuel) is f*cking massive – renewables and batteries are projected to take 80% of the $15.1 trillion forecast investment in new power generation.

We will reach a tipping point in about 2035 where transporting electricity (colossal steel pylons and cables across countries) is more expensive than generating it and storing it close to the consumer What this means: Tomorrow’s electricity grids are distributed, made of many small nodes of generation and consumption, and not made of giant power plants with long inefficient transmission lines.

Today’s solar and wind plants can be spun up to utility scale in under a year. A nuclear plant has historically taken over 8 years to build and cost massive up-front capital. Nuclear plants are also designed to have operating lifetimes of 60+ years. Investing in nuclear is not only making a bet that nuclear will stay at the top of the price/kWh curve, but also that it will be there in a decade’s time and then stay there for half a century.

What this means: Nuclear is not only a losing bet based on current economic forecasts, but it’s an absolutely colossal bet that ties you down for 70 years whether you win or lose.

Pro-nuclear research is tainted by pro-nuclear lobbies and governments. Schrader-Frechette found that the majority of research that has pro-nuclear conclusions is funded by parties with conflicts of interest.

Fossil fuels are dying anyway (never fast enough, sadly), so the true question is not if we go renewable but which renewable to take, and it seems we can’t take for granted that pro-nuclear attitudes are based in unbiased critical thought. What this means: It may not even be true that nuclear energy is a good option – nevermind the best option – if we cannot trust the research.

Now, this sucks for me. I’m a huge physics fanboy, and thorium reactors and fission are absolutely my favourite ideas for future energy production. I’m attracted to space-age nuclear ideals at a very emotional level – I know how it feels – but the facts just aren’t panning out that way.

In the end, it’s not true that politicians are ignoring the “obvious” nuclear option. This is a very serious issue that very, very many of the worlds smartest are working on, and the sensible option is already the one we’re taking.

Turns out scientists are largely pretty good at what they do. Who’d have thought?”

12. Fearful of nuclear.

“The fossil feul industry obviously has a vested interest to keep people fearful of nuclear. They’ll spend lots of money on add campaigns covered with nuclear bomb explosions and zero facts.

I read recently that nuclear deaths per year is even less than some other green energies, wind iirc and that has to be a wake up call for those that are fearful. As for fossil fuel, its a no contest in comparison.

Fossil fuel has powerful lobbies, powerful corps and the republican party receives about 90% of their donations or something.”

What do you think about this?

Is nuclear energy the way to go for the good of our environment?

Talk to us in the comments and share your thoughts. Thanks!

The post People Debate if Nuclear Energy Is the Best Option for the Good of the Environment appeared first on UberFacts.

Russia Has Some Crazy Weather and This Account Proves It

I was lucky enough to visit Russia back in 2003. It was fascinating, frustrating, and I really took in all the country had to offer because I knew that was probably a once-in-a-lifetime trip.

Also, IT WAS IN FEBRUARY. IN RUSSIA.

So, as you can probably imagine, it was freezing, there was ice on the ground everywhere, and we had to keep an eye out for enormous icicles that fell from rooftops when we walked around (seriously).

Bottom line: Russia has some crazy weather. And this Twitter account shares all the good stuff so those of us who live on the other side of the planet can keep up with what’s going on over there.

Let’s take a look!

1. Ugh. No thank you.

You probably can’t drive that thing for a few days…at least.

2. Get a load of the ice flowers.

They are very pretty!

3. Wow! These photos don’t even look real.

Also, I didn’t know they had volcanoes in Russia.

4. One huge thunderstorm.

Perfect timing on this shot.

5. Behold the sun halo.

Have you ever seen one of these?

6. The biggest hail I’ve ever laid my eyes on.

Can’t imagine the damage it did.

7. The world is on fire.

Look at the colors!

8. Those are really beautiful.

They sort of look like bomb blasts.

9. A stormy night.

Good timing on the photos.

10. Buried by snow.

This just looks miserable.

11. And back to the pretty stuff.

I guess these make the snow more bearable.

Well, that was weird…

How about you?

What’s the strangest weather that you’ve ever seen?

Tell us all about it in the comments and share some photos if you have them!

The post Russia Has Some Crazy Weather and This Account Proves It appeared first on UberFacts.

Account Shares the Strange Weather That Russia Experiences

If you live in Louisiana or Oklahoma or some other place, you might think that you deal with the most extreme weather on the planet.

But I think that Russia might have those places and a bunch of other spots on the globe beat when it comes to crazy weather events.

Russia is absolutely enormous, so its people deal with every kind of climate imaginable…and, by the looks of the photos you’re about to see, it gets pretty wild over there.

Let’s see what’s going on weather-wise on the far side of the world.

1. Whoa! A waterspout!

You don’t see that every day.

2. The electric sky.

Be careful out there…

3. Have you ever seen such a thing?

I’ve never even heard of a Sun Halo.

4. It’s really coming down!

That doesn’t look like much fun.

5. Freezing rain all over the place.

I bet this was not fun to deal with.

6. Now that is cold!

Everyone is better off just staying inside.

7. Have you ever seen The Thing?

This reminds me of that movie.

8. That is very beautiful.

That might even be alarming to see that in the sky.

9. This is pretty cool.

A perfect ice circle.

10. Here it comes!

You better take cover!

11. Extreme blizzard conditions.

So glad I don’t have to deal with this kind of weather.

Now we want to hear from you out there.

Have you ever been to Russia before?

If so, what did you think of it? Talk to us in the comments!

The post Account Shares the Strange Weather That Russia Experiences appeared first on UberFacts.

This Social Media Account Shares the Weirdest Weather in Russia

I can think of few places I’d rather NOT be during the winter than Russia.

Just thinking about the word “Siberia” makes my feet cold.

And when you look at photos of everyday Russian people, a lot of them look pretty…well, not incredibly happy all the time. And I think at least some of that has to do with the crazy and terrible weather those folks deal with year in and year out.

I don’t have any scientific data to back this up, it’s just my hunch…

Let’s take a look at photos of some wild weather that’s going on over in Russia.

1. Magical light pillars.

I’ve never seen something like that before.

2. How about some Lenticular clouds.

Look! Up in the sky!

3. Get a load of these frost flowers.

They’re actually very beautiful.

4. The geometry of frost.

That looks like plastic. Doesn’t look real.

5. A complex sun halo.

Cool! I need to read up on these!

6. They have volcanoes in Russia?

I had no idea!

7. That just looks like a nightmare.

How do you even begin to get the ice off?

8. Beautiful light pillars.

I wonder what causes these?

9. That’s pretty scary!

I’ve heard this happens from time to time.

10. Looks like something you might see in the Midwest.

There’s a twister coming!

11. It’s very pretty, isn’t it?

Feels like you’re at the end of the world.

12. That is stunning!

I love it!

What’s the weirdest weather you’ve ever seen before?

Talk to us in the comments.

And share some pics with us if you got ’em! Thanks!

The post This Social Media Account Shares the Weirdest Weather in Russia appeared first on UberFacts.