Category : science

by Heidi Harley - 5 years ago

U.N. climate talks produce draft text in final push

The presidency of the climate talks in Katowice, Poland, had asked for a draft of the final package to be ready by Thursday afternoon after almost two weeks of negotiations, but work continued into the evening to get it ready. The draft lays out opt...

by Heidi Harley - 5 years ago

U.S. appeals court narrows Trump birth control ruling

Last year two federal judges, one in Philadelphia and one in Oakland, California, had blocked the government from enforcing rules allowing businesses or nonprofits to obtain exemptions from the contraception policy on moral or religious grounds. The...

by Heidi Harley - 5 years ago

Virgin Galactic reaches space for first time

Virgin Galactic's SpaceShipTwo, VSS Unity, flew higher than it ever has before on Thursday, surpassing what the US Air Force considers the boundary of space, and marking the first manned flight to space from US soil since 2011. The brief, suborbital...

by Heidi Harley - 5 years ago

Crosswords and sudoku may not stop mental decline

"This puts the 'use it or lose it' conjecture into question," said lead author Roger Staff of the University of Aberdeen in the UK. Instead, childhood mental ability and intellectual engagement throughout life seem most related to cognitive scores a...