Um novo estudo das universidades de Hong Kong e Berkeley desafia um dos dogmas do treinamento de inteligência artificial: a ...

In individuals receiving an allogeneic haematopoietic cell transplant, stem cells in the bone marrow, which give rise to blood and immune cells, are replaced with those from a donor. Genome ...

☀️ Happy Thursday! The Briefing is your guide to the world of news and information. Sign up here! In today’s email: 🔥 Featured story The Trump administration last week issued an executive order to ...

Matthew Prince, cofundador da Cloudflare, tem um plano ambicioso para reverter o colapso do modelo de negócios do jornalismo na era da ... Você acabou de acompanhar uma nota rápida by The BRIEF! Siga ...

Photo: Roberto Schmidt/AFP/Getty Images WASHINGTON—President Trump is opening up the White House briefing room to bloggers, podcasters and social-media influencers, as he seeks to challenge the ...

Karoline Leavitt’s first White House press briefing reaffirmed a truism about the Trump White House: His aides perform for an “audience of one.” That pithy phrase, portraying President ...

Confusion in the U.S. after a Trump spending freeze. By Natasha Frost A federal judge yesterday temporarily blocked an order by President Trump to freeze trillions of dollars in federal grants and ...

Conservative Leader Pierre Poilievre is rejecting the terms of a briefing from Canada's spy agency regarding foreign interference because it won't enable him to act on the information, his office ...

White House Press Secretary Karoline Leavitt touted Donald Trump's first-week achievements in her debut briefing to reporters - but the 27 year old was happy to remind everyone that the president ...

Ms Leavitt promised to open up seats beside her podium to “new media voices”, with Breitbart, a far-Right news outlet, given a space at the inaugural briefing of Mr Trump’s second term.

US consumer confidence suddenly dropped in January to a four-month low thanks in part to renewed pessimism about the labor market and the outlook for the broader economy. Complaints that jobs are ...