3D Systems introduced their ChefJet line of food 3D printers at CES 2014, which will be the first kitchen-ready food printer when it's released later this year. We learn about how the ChefJet works and what kinds of food and shapes it can make, and then taste test some geometric sugar candy and choc...

fter a decades-long quest, The MIT-Caltech collaboration LIGO Laboratories has detected gravitational waves, opening a new era in our exploration of the universe.

The B-21 Raider, the U.S. Air Force's dual-capable, penetrating strike bomber with stealth functions has moved a step closer to its first flight after the first aircraft moved out of the production facility.
The futuristic fighter aircraft is called dual-capable since it is designed to deliver conv

The federal Centers for Disease Control and Prevention (CDC) has produced a music video that joyfully educates gay men about HIV prevention options. Amazingly, it’s foot-stomping fabulous. The song, “Collect My Love,” was released by The Knocks and it features vocals by Alex Newell, the young gender

RADIANT PRESENCE: “For this year’s Day With(out) Art 2015, Visual AIDS collaborated with 9 influential artists, activists and curators— Bill Arning, Ian Alteveer, Chris Vargas, Rae Lewis-Thornton, Mark S. King, Allen Frame, Maria Mejia, Jack Mackenroth, and Kimberly Drew—to present RADIANT PRESENCE.

An extraordinarily well-preserved dinosaur tail, with a fluffy covering of feathers, lies trapped within a piece of amber. The animal it belonged to would have lived about 99 million years ago. Researchers from China and Canada identify it as a juvenile of some type of coelurosaur, a group that incl

Nasa's asteroid Vesta in 3-D. Put on your 3-D glasses for this ride over asteroid Vesta.

Every spring, jacarandas bloom in Mexico City. The colorful purple flowers are a living legacy of a Japanese gardener. The Mexican president wanted cherry trees. It was 1930, and President Pascual Ortiz Rubio had seen them lining the streets of Washington and desired the same beautiful spectacle fo

Beginning in January 2021, advances in AI research have produced a plethora of deep-learning models capable of generating original images from simple text prompts, effectively extending the human imagination. Researchers at OpenAI, Google, Facebook, and others have developed text-to-image tools that...

Boom Supersonic has unveiled a radical design change to its upcoming Overture aircraft. With a new design, critical questions have been answered. However, some still remain, like the lack of an engine. In today's video, I explore the new Overture design, focusing on crucial talking points revealed...