Skip to content
Headshot of Cesareo Contreras

Cesareo Contreras

Close-up of stacked network servers with rows of ports glowing green and multiple ethernet cables connected, viewed from the front.
Science & Technology

What is causing the RAM shortage? Chip and supply chain experts explain

A Waymo vehicle parked on the street.
Science & Technology

This brain-inspired hardware could make autonomous vehicles safer

Someone steers a car while their car display shows an icon representing their car and other icons for the other cars. They are also listening to music and going 23 km/h.
Science & Technology

Connected cars can be hacked, research finds

A gloved hands picks up a lab instrument.
Science & Technology

Can two microbes work together to revolutionize biofuel?

Snow cannons shoot snow up a steep incline in a mountainous area of the Milano Cortina 2026 Winter Olympics. Scaffolding with the Olympic rings stands nearby.
Science & Technology

Will the Winter Olympics run out of snow?

A laptop open on a pedestal to the OpenClaw personal AI assistant screen.
Science & Technology

Why the OpenClaw AI agent is a ‘privacy nightmare’

Two students sit behind SCCRUB cleaning robot.
Science & Technology

A new elephant trunk-like robotic arm may offer reprieve from dishwashing

A young man uses his laptop behind a backdrop image of a satellite orbiting Earth.
Science & Technology

He’s building the brain of the space station of tomorrow

The silhouette of a person's hands holding glasses in front of an AI LLM chatbot.
Science & Technology

Government funding for AI jobs did not produce more jobs, research finds

A rendering of the proposed Sphere in Maryland.
Arts & Entertainment

First Las Vegas, now Maryland. What is driving the Sphere expansion?

Iranians gather while blocking a street during a protest in Kermanshah, Iran.
World & National News

How Iran cut the internet at the flip of a switch

A person points their finger at at a phone with three screens propped up.
Science & Technology

10-inch folding phones are coming. Is their market ready to expand?