Hard Tech

Watch how video games are approaching perfect photorealism
Platforms like Unreal Engine 5 are enabling independent developers to create realistic digital worlds.
The US military just got its hands on a mini laser weapon
Laser weapons could shape the future of warfare — and the US military just got a “mini” version of the tech.
Device offers long-distance, low-power underwater communication
Researchers create a device with piezoelectric transducers that enables battery-free underwater communication.
Series| Coded
Hacking the future
Meet the digital bodyguard for investigative journalists
It’s time for regular Americans to think differently about cybersecurity
The hackers exposing government-wide crime and corruption
Series| Coded
The people’s NSA
What we mean when we talk about hacking
Meet the programmer who defied the FBI
Series| Coded
The unhackable email service
Watch: Trailer for our new show, Coded
Series| Coded
Coded trailer