Master AI with the best free online AI courses in 2026 for beginners, professionals, and developers, including top picks from Harvard, Google, OpenAI, and more.

W AI Communications ranks universities on six equally weighted dimensions. Tier I set includes Stanford, MIT, Carnegie Mellon ...

Moving with the speed and agility of an insect, the tiny robot could someday assist in search-and-rescue missions.

Since 2017, Iason Gabriel has worked at the tech giant, trying to anticipate – and think through – the impact of AI. But as commercial and geopolitical pressures escalate, can ethicists make any ...

An unusual ship, the Hidden Gem, set sail in late 2022 to test a daring idea: how to mine valuable minerals on the ocean floor. An unusual ship, the Hidden Gem, set sail in late 2022 to test a daring ...

Just slowing down gives you time to question and reflect. Morsa Images/DigitalVision via Getty Images The average American checks their phone over 140 times a day, clocking an average of 4.5 hours of ...

About seven years ago, footage began to circulate showing what was said to be the largest great white shark ever documented. Her name was Deep Blue and she spent much of her time at Mexico’s Guadalupe ...

MIT researchers have designed a printable aluminum alloy that’s five times stronger than cast aluminum and holds up at extreme temperatures. Machine learning helped them zero in on the ideal recipe in ...

Danny Deep, General Dynamics‘ executive vice president of global operations, has been promoted to president of the Reston-based Fortune 100 government contractor, the company announced Friday. Deep ...

Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A unique imbalance in potassium isotopes points to remnants of “proto Earth” ...

Looking to explore the Top Free AI Courses for 2025 without breaking the bank in 2025? You are in luck! MIT collaborations and other foremost tech innovators offer a variety of free courses that can ...