Home Computer Science

Computer Science

3D-printed guns, like the one Luigi Mangione allegedly used, are a growing threat

Police investigating the shooting of UnitedHealthcare CEO Brian Thompson on Dec. 4, 2024, have announced that the suspected assailant had used a 3D-printed gun. Several...

MIT’s new stacked chip design could revolutionize computing

The electronics industry is facing a challenge: it’s running out of space to pack more transistors onto computer chips. To solve this, chip manufacturers are...

Five cybersecurity tips to protect yourself from scams and deepfakes

In an age when misinformation and deepfakes blur the lines between fact and fiction, identifying scams has never been more challenging. Falling for a scam...

Stacked 3D chips: The game-changer for faster ai and smarter tech

Engineers have developed an exciting new technology that could revolutionize the way computer chips are made, enabling faster and more efficient AI systems. As the...

Biological computers could use far less energy than current technology by working more slowly

Modern computers are a triumph of technology. A single computer chip contains billions of nanometer-scaled transistors that operate extremely reliably and at a rate of...

Scientists unlock new 3D printing method for lighter, stronger car parts

Researchers at Tohoku University in Japan have made a major breakthrough in 3D printing technology, creating a new way to produce lightweight but strong...

New 3D concrete printing could capture carbon and build stronger structures

A team of scientists from Nanyang Technological University, Singapore (NTU Singapore), has developed an innovative 3D concrete printing method that captures carbon dioxide (CO₂). This...

Scientists unveil groundbreaking antenna tech for future 6G networks

Scientists at City University of Hong Kong (CityUHK) have developed a revolutionary antenna technology that could transform wireless communication, especially for 6th generation (6G)...

Scientists create AI that solves tough engineering problems in seconds

A new artificial intelligence (AI) system could make solving complex engineering problems thousands of times faster, even on ordinary computers. From understanding how cars crumple...

Manta ray robots break speedy swimming record

A team of researchers has beaten its own record for the fastest swimming soft robot, drawing inspiration from manta rays to improve their ability...