Words_Are_Hrad
Words_Are_Hrad t1_ja5iyki wrote
Reply to comment by Stock-Bid-9509 in The ultimate solar panels are coming: perovskites with 250% more efficiency by Renu_021
Yesterday it was the ultimate shit I took after eating some burritos...
Words_Are_Hrad t1_j5y4oo8 wrote
Reply to comment by malaporpism in Researchers unveil the least costly carbon capture system to date - down to $39 per metric ton. by PNNL
>Burn fuel into CO2+H2O Use solar/wind renewables to get energy, put in energy to turn CO2+H2O back into fuel
Words_Are_Hrad t1_j5t5xu4 wrote
Reply to comment by l397flake in The Key to California’s Survival Is Hidden Underground The state is ping-ponging between severe drought and catastrophic flooding. The solution to both? Making the landscape spongier. by Sariel007
Lmao California has the most extensive network of water works in the entire nation by a massive margin. Go read some books...
Words_Are_Hrad t1_j5t5q7b wrote
Reply to comment by moldyfishfinger in The Key to California’s Survival Is Hidden Underground The state is ping-ponging between severe drought and catastrophic flooding. The solution to both? Making the landscape spongier. by Sariel007
Water infiltration is the process of the ground absorbing water and it flowing down into the water table underground. You have to prove that your site can't reasonably absorb the water before you are allowed to divert it elsewhere.
Words_Are_Hrad t1_j5t5aqa wrote
Reply to comment by [deleted] in The Key to California’s Survival Is Hidden Underground The state is ping-ponging between severe drought and catastrophic flooding. The solution to both? Making the landscape spongier. by Sariel007
>250k people or dams 1500 years ago
China's population during the warring states period ~2500 years ago was ~40 million. And the oldest dams in the world date back ~5000 years ago. Hard to imagine China not having dams 1500 years ago.
Words_Are_Hrad t1_j5ks18d wrote
Reply to How it feels to be sexually objectified by an AI by cos
Breaking news AI trained on human data objectifies humans in the same way humans do! Clearly this is a problem with the AI!
Words_Are_Hrad t1_j5dvslo wrote
Reply to comment by usedTP in How to get rid of big punching bag plastic container filled with water? by fancy_the_rat
No! If you aren't sucking til you get a bit of nasty shit in your mouth you're not siphoning properly!!
Words_Are_Hrad t1_j5atz3w wrote
Reply to comment by fapalicius in Successful test flight of Hydrogen-Electric Airplane could be key to zero-carbon flying. Aim for commercial 700 mile flight with 40-80 seater aircraft by 2027. by DisasterousGiraffe
>Ban flying i say
>
>We should consider not baning but innovating is all
..............................................
Words_Are_Hrad t1_j58btq6 wrote
Reply to comment by Knichols2176 in Successful test flight of Hydrogen-Electric Airplane could be key to zero-carbon flying. Aim for commercial 700 mile flight with 40-80 seater aircraft by 2027. by DisasterousGiraffe
The wind turbine reducing the aerodynamics of the vehicle. Now your electric motor is having to put more power out to overcome the greater resistance the air is putting on the vehicle. If you had a wind turbine that captured energy with 100% efficiency and a motor that used that energy with 100% efficiency you would end up with the energy the wind turbine is making being exactly enough to overcome the additional air resistance the wind turbine puts on the vehicle. So at best you end up where you started but since those things can't be 100% efficient you only end up losing energy.
Words_Are_Hrad t1_j5844xb wrote
Reply to comment by path_name in Successful test flight of Hydrogen-Electric Airplane could be key to zero-carbon flying. Aim for commercial 700 mile flight with 40-80 seater aircraft by 2027. by DisasterousGiraffe
They aren't possible... That's like saying we could put wind turbines on electric vehicles to power them forever and ever. That's not how thermodynamics works.
Words_Are_Hrad t1_j58394i wrote
Reply to comment by kek__is__love in Successful test flight of Hydrogen-Electric Airplane could be key to zero-carbon flying. Aim for commercial 700 mile flight with 40-80 seater aircraft by 2027. by DisasterousGiraffe
Not really. You can use cryogenic liquid hydrogen that doesn't need to be stored under high pressure. Let the boil off keep the fuel cold and burn the gas to keep the pressure down.
Words_Are_Hrad t1_j582jrb wrote
Reply to comment by IRMacGuyver in Successful test flight of Hydrogen-Electric Airplane could be key to zero-carbon flying. Aim for commercial 700 mile flight with 40-80 seater aircraft by 2027. by DisasterousGiraffe
No they think hydrogen CAN be made with zero carbon. Just like how an electric car can be powered by renewables in the future even if at this exact moment it is mostly powered by fossil fuels...
Words_Are_Hrad t1_j582f4r wrote
Reply to comment by path_name in Successful test flight of Hydrogen-Electric Airplane could be key to zero-carbon flying. Aim for commercial 700 mile flight with 40-80 seater aircraft by 2027. by DisasterousGiraffe
>wind turbines for cruising
I have no words...
Words_Are_Hrad t1_j582az8 wrote
Reply to comment by fapalicius in Successful test flight of Hydrogen-Electric Airplane could be key to zero-carbon flying. Aim for commercial 700 mile flight with 40-80 seater aircraft by 2027. by DisasterousGiraffe
Lmao maybe because road travel accounts for 74% of transportation GHG emissions while panes account for 12%... Real hard to figure out the math on that one huh??
Words_Are_Hrad t1_j41fyks wrote
Reply to comment by Superpansy in Drifting by The_Tree_Beard
It's actually two static images. The first is the house like you see. The second is static water that is being slid down and than faded out and replaced with the same image again. If you look up above the house you can see two copies of the same ripple that take turns fading into and out of the image.
Words_Are_Hrad t1_j23bf4w wrote
Reply to comment by cannibal_man in Amazon begins drone deliveries in California and Texas | Amazon Prime Air wants to deliver packages within 60 minutes. by chrisdh79
When the first one of these has a battery failure and it turns into an incendiary bomb on someones house this program is going to die. The insurance for these things is going to preclude shipping anything but stuff like emergency medical supplies.
Words_Are_Hrad t1_j205lzz wrote
Reply to comment by AftyOfTheUK in Is mining in space socially acceptable? by Gari_305
>What percentage of them should be left pristine
Ideally? Zero percent. WE NEED MORE MINERALS!
Words_Are_Hrad t1_j1zg1os wrote
Reply to comment by falsevacuumDK in India’s 1st human space flight to be launched in end of 2024: Centre by Gari_305
I mean I'd rather you make progress stopping the growing Hindu superiority movement before replicating 60 year old technological achievements but sure you do you...
Words_Are_Hrad t1_j1zfvuy wrote
Reply to comment by Sunapr1 in India’s 1st human space flight to be launched in end of 2024: Centre by Gari_305
80% is Hindu and the Hindu superiority movement in India is only gaining steam. People are worried that a Muslim and Sikh genocide is going to happen... Thriving might not be the best choice of words...
Words_Are_Hrad t1_j1yh8kt wrote
Reply to comment by JamesTweet in Flying cars can actually eventually become a thing by Jalen_1227
No that is not autorotation. Autorotation involves pitching the blades so they act as a turbine spinning faster as you fall then pitching them back down to create lift just before hitting the ground. It is NOT the leftover energy in the system that is doing it.
Words_Are_Hrad t1_j1ygsro wrote
Reply to comment by DallaThaun in Flying cars can actually eventually become a thing by Jalen_1227
Lmao you know what keeps other aircraft from falling out of the sky? Several hours of maintenance for every hour it is in the air. Completely impractical for mass transit...
Words_Are_Hrad t1_j1sqzlz wrote
Reply to comment by nevm in TIL the FDA’s Food Defect Action Levels Handbook details the acceptable levels of contaminants of food from sources such as maggots, thrips, insect fragments, “foreign matter”, mold, rodent hairs, and insect and mammalian feces. by anogre8me
>Europe’s limit is zero insect parts.
No Europe has no official limit for insect parts actually. Guess I better start avoiding your nasty unregulated chocolates!!
Words_Are_Hrad t1_j1pp0ly wrote
Reply to comment by ManiaGamine in Is it possible to Live Forever? by gg2ezpzlemonsqz
>sun will go Nova
No it won't it's not big enough.
Words_Are_Hrad t1_j1fcxod wrote
Reply to comment by SpinningOnTheFloor in When do you guys think teleportation will be a means of commercial travel? by Practical_Put_3892
Uhh if we had such technology something tells me the only people who had cancer where the ones who didn't want it removed.
Words_Are_Hrad t1_jdsui0j wrote
Reply to comment by 2001sleeper in How to fix this rock "trench" in my yard? by putriidx
>It is not falling out of the sky
You know that stuff called dust that accumulates on everything? It's not just spontaneously coming into existence... Now imagine that over hundreds of square feet all being washed to a specific point by rain over and over and over again...