Outdoor heaters seem like a huge waste. Are they really?

[ad_1] Heaters can also have an unexpected psychological effect, Dr. Wen says. His research suggests that having “perceived control” over temperature, such as by a nearby radiator, can increase your “thermal acceptability” or the temperature range in which you feel comfortable. In other words, when used in a place where you don’t control the heat, … Read more

Research creates living hydrogen-producing droplets, paving the way for a future alternative energy source

[ad_1] Electron microscopy image of a dense droplet of hydrogen-producing algae cells. Scale bar, 10 micrometers. Credit: Prof Xin Huang, Harbin Institute of Technology Scientists have built tiny microbial factories out of droplets that produce hydrogen, instead of oxygen, when exposed to daylight in the air. The results of the international research team based at … Read more

Do you want to offset your carbon footprint? Here’s what you need to know

[ad_1] Aurich Lawson / Getty Images In the Middle Ages, the Catholic Church offered indulgences, allowing people to exchange gifts for scraps of paper that promised a reduction in time in purgatory after death. Less controversial today, someone who indulges excessively in office tea sourcing might feel pressured to pay for a replacement tin. Are … Read more

Hubble captures black hole’s ‘shadow beams’, yawning through space

[ad_1] In the images from the Hubble Space Telescope, scientists have spotted an entirely new phenomenon. Reaching tens of thousands of light years in the void of space, vast shadows stretch out from the center of the galaxy IC 5063, as if something is blocking the bright light. You’ve probably seen something very similar before: … Read more

Astronomers find ‘fossil galaxy’ buried deep in the Milky Way

[ad_1] We know a lot about long-extinct creatures like dinosaurs thanks to their fossilized bones that act as time capsules, revealing not only their size and shape, but also clues to their diet, behavior, or even patterns of life. ‘coupling. Likewise, astronomers can learn more about the galactic history of the Milky Way billions of … Read more

Yellowstone Volcano: ‘Greatest Disaster of All Time’ Warns as ‘Sign of Rising Magma’ Identified | Science | News

[ad_1] The caldera inside Yellowstone National Park is nicknamed a supervolcano because of its ability to inflict untold global devastation in the event of a supereruption. It formed during the last three major events over the past 2.1 million years, with the most recent eruption of Lava Creek occurring around 630,000 years ago. Located under … Read more

Can we harness a plant’s ability to synthesize medicinal compounds?

[ad_1] A plaque showing Senna tora, also called Cassia tora. Credit: De Flora De Filipinas by Francisco Manuel Blanco, in the US public domain. Anthraquinones are a class of natural compounds valued for their medicinal properties, as well as for other applications, including environmentally friendly dyes. Despite widespread interest, the mechanism by which plants produce … Read more