Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

Rust projects can have notoriously long compile times. One way to speed up compilation is to split a project into multiple crates in a single "workspace", where each crate can be recompiled ...

Learn how to improve coding assignments with clear documentation, better structure, and professional formatting for higher grades and clarity.

Half advice show. Half survival guide. Half absurdity-fest. (Wait, how does this work again? We're not numbers people.) Each episode, we answer all your burning questions, from how to survive a public ...

MIT Technology Review welcomes pitches from freelance writers across a broad range of topics. We encourage writers of all skill levels, and from all backgrounds, to pitch us. We are especially ...

A little more than a year ago, on a trip to Nairobi, Kenya, some colleagues and I met a 12-year-old Masai boy named Richard Turere, who told us a fascinating story. His family raises livestock on the ...

It is not possible to treat fat in specific places around the body. If necessary, overall weight loss may reduce it. You can reach a moderate weight by burning more calories than you eat. This often ...

Puberty usually starts between ages 9 and 15 in boys and 8 and 13 in girls. Timing varies widely, so friends may develop sooner. In boys, puberty begins when testosterone rises. One of the first signs ...