Royal Caribbean and Norwegian have serious sustainable-food-supply-chain goals — here's how they compare

Tech Insider
cook preparing food on trays on Royal Caribbean's Icon of the Seas
Royal Caribbean's new Icon of the Seas cruise ship can accommodate 9,950 people. Feeding everyone is no easy feat.

Brittany Chang/Business Insider

5G and 6G are among 'the most strategic sectors' in the AI age, a national security advisor says

Tech Insider
Niloofar Razi Howe, Anne Neuberger
Niloofar Razi Howe of Capitol Meridian Partners speaks with Anne Neuberger, the US deputy national security advisor for cyber and emerging tech, on Thursday.

Rosalie Chan

What it will take to modernize the American grid and usher in the clean-energy revolution

Tech Insider
large transmission power lines
To reach a carbon-pollution-free grid by 2035, we'll need to build up to 10,100 miles of new transmission lines.

Anton Petrus

Waste-management facilities are using AI to turn trash into recycled treasure

Tech Insider
a woman in a hard hat and grey parrot high vis vest working on a computer in a waste management facility

Courtesy of Greyparrot

The longevity clinic of the future is here

Tech Insider
Photo collage featuring images from Chi Longevity and Sheba Longevity, including interior design, exterior views, and a patient being examined
Longevity clinics are boutique doctor's offices that aim to prevent patients from developing diseases, rather than treat existing problems.

Chi Longevity; Sheba Longevity; Alyssa Powell/BI

RSA CEO Rohit Ghai says emergent 5G technology increases the need to protect critical networks

Tech Insider
RSA CEO Rohit Ghai
RSA CEO Rohit Ghai.

RSA

Making the power grid 'smart' could save us all money and prevent blackouts. Chattanooga made the $280 million investment.

Tech Insider : Technology
array of lightbulbs hanging dark unlit against a blue background with one lit bulb hanging lower in the center
Let's get smart about our power grid.

artpartner-images/Getty Images

Virtual reality could revolutionize mental-health treatments, including ketamine therapy, for conditions like depression and anxiety

Tech Insider : Technology
Cropped shot of a young man wearing a VR headset while sitting in session with a therapist

Kobus Louw/Getty Images

The $6 billion project to power 1 million NY homes with clean energy is the first of its kind

Tech Insider
Two large buildings part of a hydroelectric dam on a river near Montreal, Canada
Hydroelectric power from Canada could soon power a million homes in New York City via the CHPE transmission line.

Jack Art/iStock/Getty Images Plus

Tesla's Mexico Gigafactory is still a key piece of the company's future

Tech Insider
A Tesla Model Y under construction stands in a production hall of the Tesla Gigafactory during the open day in Grünheide, east of Berlin.
A Tesla Model Y under construction at the Gigafactory in Grünheide, Germany, east of Berlin.

Picture Alliance, Getty Images

Subscribe to edit-series