02/05/2019

Aiming at Trump, House OKs bill to keep US in climate accord

The Democratic-controlled House approved a bill Thursday that would prevent President Donald Trump from fulfilling his pledge to withdraw the United States from the landmark Paris climate agreement and ensure the U.S. honors ...

Grounded Max jets could contribute to higher summer fares

The grounding of Boeing 737 Max jets likely means that fare increases this summer will be larger than already expected and airlines will struggle to handle disruptions such as storms that shut down hub airports.

Machine set to see if lithium can help bring fusion to Earth

Lithium, the light silvery metal used in everything from pharmaceutical applications to batteries that power your smart phone or electric car, could also help harness on Earth the fusion energy that lights the sun and stars. ...

For giant pandas, bamboo is vegetarian 'meat'

Giant pandas are extremely specialised herbivores that feed almost exclusively on highly fibrous bamboo, despite descending from primarily flesh-eating carnivores.

Study explores the possible benefits of cooperative polyandry

Acorn Woodpeckers live in close-knit family groups and have one of the most complex breeding systems of any bird in the world. In about 20 percent of family groups, up to 3 related females may lay eggs in the same nest. They ...

Make room on the couch: Worms suffer from PTSD, too

The ability to anticipate the future is key to the survival of all living things. Like humans, worms are capable of forming associative memories—that is, memories that associate a certain sound or smell or tone of voice ...

Uber riders can buy transit tickets on app for Denver

Riders in Denver will soon be able to buy tickets for public transportation using the Uber app, the latest step on the ride-hailing company's mission to become a one-stop shop for transportation.

What is pepper spray?

Whether it's walking down a dark street at night or fighting off grizzly bears on the trail, pepper spray is an effective tool to fend off an attacker and get safely away. But have you ever thought about what gives this personal-defense-in-a-can ...

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