Science

Cryptoparties teach attendees how to stay anonymous online
In these days of cyber intrigue, journalists, activists and ordinary citizens are interested in learning how to navigate the Internet anonymously. At cryptoparties, they learn how to do just that.
Twitter broadens its campaign against hate and abuse
The company said that it has begun identifying people who have been banned for abusive behavior and will stop them from creating new accounts. It is also creating a "safe search" feature.
Bill banning cellphone use while driving proposed
If the bill passes, the Insurance Institute for Highway Safety says Minnesota would join 14 other states and Washington, D.C., that have a "hands-free" law.
Old pictures, cherished items reveal stories of African-American life
The Washington Post last year asked people across the country to submit photographs of family objects that connect them personally to black history. Then journalists worked to tell the stories behind them.
If you were outside in the Midwest at around 1:30 a.m. this morning, you may have received quite a shock. The vivid meteor lit up the sky and set off sonic booms. Dramatic video captured the moment.
Long before there was 'fake news,' there were 'fake photos'
The pictures of 19th-century Egypt and other scenes, in an exhibit at the Clark Art Institute, don't always show the truth.
Building, and losing, a career on Facebook
What a meme-maker and an investigative journalist teach us about the power of the Facebook empire, and how its opaque decisions harm real people.
Searching for 'Facebook customer service' can lead to a scam
Say you got kicked off Facebook and need to get back on -- to talk to friends or run your small business. A Google search for "Facebook Customer Service" can lead to a surprise. A bad one.
Scientists describe ancient bag-like sea creatures from China
This thing is a lot uglier than a wrinkled bag. It's basically a giant gaping mouth with spikes and some extra holes -- probably for oozing waste.
Doctor considers the pitfalls of extending life and prolonging death
In Modern Death, Dr. Haider Warraich says a slow dying process, during which patients move in and out of hospitals or nursing homes, is a "very recent development in our history as a species."