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Scientists investigating an experimental battery chemistry have wound up with a flexible device they say offers up to 10 times the energy density of current lithium-ion solutions, making it an ideal fit for a number of applications. The technique also allows…

Britain's medicine regulator said anyone with a history of anaphylaxis to a medicine or food should not get the Pfizer-BioNTech COVID-19 vaccine, giving fuller guidance on an earlier allergy warning about the shot.

A new report shows the widespread use by law enforcement of tools that circumvent encryption barriers.

We know nothing. Not much, at any rate. In total, all the poems and fragments that have reached us add up to no more than six hundred lines.

Tesla CEO Elon Musk has left California and is now a resident of Texas.

One way that first principles thinking fails is when you build your analysis up from a deficient set of base principles. Everything is correct and true, but you still end up mistaken. Here's how that looks like in practice.

Former engineer says Tesla forced her out and then libeled her. Her lawsuit against the company is testing the limits of the arbitration agreements that bind millions of American workers.

Overweight men and women who exercised six days a week lost weight; those who worked out twice a week did not.

political concept

When Sanjay Shah lost his job during the financial crisis more than a decade ago, he was one of thousands of mid-level traders suddenly out of work.

Eulogy for a simpler time

Updates to our work supporting the integrity of the 2020 U.S. election.

YouTube said Wednesday it will start removing any content uploaded to its platform that contains allegations of widespread fraud or errors in the 2020 presidential election after Tuesday's so-called

The city state is the world's first country to approve Eat Just's "breakthrough" chicken nuggets.

An underperformer on your team may not realize they have an inflated view of their own less-than-stellar performance. Clearer feedback or stronger supervision may help them thrive, but it’s also possible that they’re not able to recognize that they’re struggling.…

DoorDash is the first company that I’ve had the opportunity to follow all the way from YC application to IPO, so to celebrate I thought it would be fun and interesting to share what a great company like DoorDash looks like at the earliest stages.

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