Category Science

1973 hydrogen power “The basic dilemma represented by what has been called the ‘global energy crisis’ is that, simply put, the earth’s non-renewable fossil fuel reserves will inevitably be depleted, and the earth’s natural environment Inability to readily absorb fuel…

This story was originally Appeared in Guardian is part of climate desk collaboration. Scientists have found a record number of dead fir trees in Oregon. It’s a harbinger of how drought and the climate crisis are ravaging the American West.…

Indeed, we know that cooking is not unique to our species and was practiced 750,000 years ago.Evidence that hominins deliberately expose food to heat always turns out to be further receding Michael Marshall human | | columnist December 28, 2022…

While jogging along the Hudson River recently, a few lonely snowflakes fell and made a haiku in my head. all snowflakes special. But so what?they melt too fast to be a problem I’ve been in a bad mood lately and…

For centuries mathematicians have I have been trying to understand and model the motion of fluids. The equation for how ripples crease the surface of a pond has helped researchers predict the weather, design better planes, and characterize how blood…

We have been detecting gravitational waves since 2015, but we still have a lot to learn. A matter-wave laser interferometry gravitational antenna uses cryogenic atoms to detect space-time ripples at ever-lower frequencies. Physics December 31, 2022 Along Carmela Padavich-Callaghan Matter…

Scientists who study happiness know that being kind to others makes us happier. For example, just buying someone a cup of coffee for him can lift his mood. There are many opportunities for these behaviors in everyday life, but people…

“People just don’t want to get stuck,” Merrin says. It can be understood. In that case, those people have plenty of options for long-distance electric vehicles, if they’re willing to pay. Some prefer to deliver low-carbon abundance messages instead. Clean…

If the government doesn’t develop regulations governing deep-sea mining by the July 2023 deadline, companies could start exploiting the sea bed without legal restrictions. environment December 31, 2022 Along madeleine cuff The Metals Company’s drillship Hidden Gem has been modified…

Fossil footprints may indicate tyrannosaurs teamed up Credit: Thomas Fuchs advertisement Paleontologists know very little about what the giant, bone-crushing Tyrannosaurus was like as a baby. Newly hatched fossils are rare and offer few hints about the behavior of these…