Tag: climate changes

How climate-conscious Americans reduce their carbon footprints
Technology

How climate-conscious Americans reduce their carbon footprints

[ad_1] Bala Sivaraman drives an electric car around the US capital Washington, buys used clothes and furniture and cooks his vegan meals on an induction stove he bought after parting ways with his gas oven.Sim Bilal relies exclusively on public transit -- no easy feat in car-centric Los Angeles -- uses refurbished tech and lives in an apartment with solar panels. As world leaders prepare to meet for crunch COP28 climate talks in the United Arab Emirates next month, some environmentally-conscious Americans are demonstrating it's possible to rein in their carbon emissions, aligning their actions with their values in a country where such lifestyle choices are rare. We are now on WhatsApp. Click to join."When we are inundated with a lot of climate doomsday news, it can be really difficult t...
A sweaty robot may help humans understand impact of soaring heat
Technology

A sweaty robot may help humans understand impact of soaring heat

[ad_1] What happens to the body when a human gets heatstroke? How can we protect ourselves in a warming planet? To answer these burning questions, Arizona researchers have deployed a robot that can breathe, shiver and sweat.The southwestern state's capital Phoenix is currently enduring its longest heat wave in history: on Friday, the mercury exceeded 110 degrees Fahrenheit (43 degrees Celsius) for the 22nd day in a row, an ominous demonstration of what's to come in a world impacted by climate change. For humans, such heat represents a potentially lethal threat, one that is still not fully understood. But for ANDI -- a one-of-a-kind humanoid robot at Arizona State University -- it's a lovely day out. "He's the world's first outdoor thermal mannequin that we can routinely take outside and...