Paula and Bill Lishman spent many winters in a poorly-insulated A-frame cabin before realizing they needed to go underground to use the earth’s energy to stay warm, so they knocked the top off a hill, dropped in ferro-cement domes, and covered it up again with dirt.

Thanks to skylights cut into every dome and the white-powdered marble that covers the interior, their earth-sheltered home is naturally well-lit despite being below the frost line.

Fifteen feet below ground, the soil temperature remains about equal to the annual average temperature of the area’s surface air so earth-sheltered homes use sod’s constant temperature to stay warmer in winter and cooler in summer.

Bill Lishman believed in rethinking not just the conventional home, but also how we live. He reimagined his home’s refrigerator by building a round appliance that pops up out of the countertop so the heavier cool air stays inside when opened (via compressed air).

In 1986, Bill Lishman began training Canada Geese to follow his ultralight aircraft and to “teach” the birds migration routes to avoid a threatened extinction. His work on “Operation Migration” brought him popular recognition with the 1996 movie Fly Away Home starring Jeff Daniels.

Paula Lishman also believes in rethinking convention. In 1979 she began her fashion label reinventing the fur trade by using spun fur to knit her clothing.

As a control, other brains received either a fake solution or no solution at all. None revived brain activity and deteriorated as normal.

The researchers hope the technology can enhance our ability to study the brain and its cellular functions. One of the main avenues of such studies would be brain disorders and diseases. This could point the way to developing new of treatments for the likes of brain injuries, Alzheimer’s, Huntington’s, and neurodegenerative conditions.

Surgeons have successfully attached a pig’s kidney to a human and confirmed that the body accepted the transplant in a major scientific breakthrough, The New York Times reported.

This successful operation is a promising sign as scientists work to be able to use animal organs in life-saving transplants in humans.

Scientists altered a pig gene and engineered the kidney to eliminate sugar to avoid an immune system attack. In the past, the human body would reject the transplant due to the presence of glycan, a sugar molecule in pig cells.

Classification Description: Animal physiology; Neuroscience; Microbiology; Biotechnology.

For example, the end could come as “heat death” (a reverse of the Big Bang known as the Big Crunch) or The Big Rip (when dark energy becomes so powerful it tears everything we know to pieces). But another possibility that has gained traction is the Cosmic Death Bubble.

The details of this death by bubble are pretty complicated, but it’s based on the idea that the universe is metastable, which means it’s not in its lowest or most stable energy state. While we’re okay for now, there’s the (remote) possibility that the universe could drop into a lower energy state, which would set off a giant light-speed bubble that destroys everything it touches.

Now, as Erik Vance at LiveScience reports, researchers have calculated how long before this Cosmic Death Bubble comes for us, if it happens at all.

The spacecraft will provide fast transport between Earth and the moon—and beyond.

Picture this: World War III is just hours away. In the cold vastness of space, enemy robotic spacecraft are slowly adjusting their orbits and preparing to launch a surprise attack on the U.S.’s fleet of satellites. The uncrewed craft, with robotic arms strong enough to disable a satellite, are creeping up on American spacecraft, about to deal a knockout blow to the U.S. military.

But down on Earth, U.S. Space Force guardians have been keeping track of the assassin craft, knowing that in order to present as low a profile target as possible, they have just enough fuel for one attack. At the last minute, after the enemy satellites have committed to attack, the command activates the nuclear thermal propulsion (NTP) engines on the American satellites, quickly boosting them into a higher orbit and safely out of range.

Meat lovers will be upset about what I am going to write. I consider myself a meat lover too but I have to face the facts. Livestock industry is consuming a lot of crops like corn, barley, hay and soybeans which cover most of farmlands. And these crops can not be grown inside vertical farms or hydroponic farms. Regenerative agriculture can reduce CO₂ and gives a solution to improve the quality of the soil from breaking. We need to let most farm lands to recover so we can avoid desertification. Plant-based food also uses soybeans and other crops but i think it will have less impact on farmlands since livestock will have less share. Humans were hunter gatherers then we start growing wheat to feed our growing population to adapt with the situation and now we are facing new challenges that could change our diet in the next 40 years.

Regenerative farming refers to practices focused on replenishing the soil’s nutrients and includes things like no-till cultivation, rotational cattle grazing, using less synthetic fertilizers and planting cover crops. In addition to making soil and crops healthier, the practices help to sequester CO₂.

Lately, the movement has gained the support of major corporations like General Mills and PepsiCo, as well as the Biden administration. Now, a number of carbon markets such as Nori and Indigo Ag are springing up to encourage farmers to participate, but challenges remain.

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Will Carbon Credits Change Farming?

Bad news for coffee lovers. Global warming will limit our coffee consumption.

Global coffee prices are climbing and threatening to drive up costs at the breakfast table as the world’s biggest coffee producer, Brazil, faces one of its worst droughts in almost a century.

Prices for arabica coffee beans—the main variety produced in Brazil—hit their highest level since 2016 last month. New York-traded arabica futures have risen over 18% in the past three months to $1.51 a pound. London-traded robusta—a stronger-tasting variety favored in instant coffee—has risen over 30% in the past three months, to $1749 a metric ton, a two-year high.

Brazil’s farmers are girding for one of their biggest slumps in output in almost 20 years after months of drought left plants to wither. Brazil’s arabica crop cycles between one stronger year followed by a weaker year. Following a record harvest in 2020, 2021 was set to be a weaker year, but the drop is more severe than expected.

COVID 19 pandemic, automation and 6G could end the metropolitan era from building high sky scrapers for companies. Companies can operate like a network from home to home without going to office. This will help a lot to bring down Urban Heat Islands and make our cities more efficient in transportation and communication to send the data even faster.

Tom Marzetta is the director of NYU Wireless, New York University’s research center for cutting-edge wireless technologies. Prior to joining NYU Wireless, Marzetta was at Nokia Bell Labs, where he developed massive MIMO. Massive MIMO (short for “multiple-input multiple-output”) allows engineers to pack dozens of small antennas into a single array. The high number of antennas means more signals can be sent and received at once, dramatically boosting a single cell tower’s efficiency.

Massive MIMO is becoming an integral part of 5G, as is an independent development that came out of NYU Wireless by the center’s founding director Ted Rappaport: Millimeter waves. And now the professors and students at NYU Wireless are already looking ahead to 6G and beyond.

Marzetta spoke with IEEE Spectrum about the work happening at NYU Wireless, as well as what we all might expect from 6G when it arrives in the next decade. The conversation below has been edited for clarity and length.

I believe that telepathy is a universal language that breaks all borders between all creatures and we should do more researches on it.

An international research team develops a way to say “hello” with your mind.