Technology

Air conditioning is a century-old technology, but now companies are racing to reinvent it and lower its large environmental footprint.

Blast freezers freeze food super fast and at very low temperatures, which ensures freshness, and cuts down on food waste.

Students will work with the college’s existing network of more than 170 small- and medium-sized companies to help them cut costs and reduce carbon emissions.

The federal government is investing in EV infrastructure, but very slowly.

The company, Hitachi Rail STS USA, will deliver the first 200 cars starting in 2029.

Millions of people worldwide are impacted by an IT outage that has affected airlines, banks and hospitals. Here’s what we know so far.

The issue affected Microsoft 365 apps and services, Visa, ADT security, Amazon, and airlines including American Airlines and Delta.

Since the attempted assassination of former President Trump, conspiracy theories have been circulating about what happened. Why do we fall victim to this outlandish thinking?

For most people, power outages are an inconvenience. For those who count on electricity for home medical equipment, they can be a crisis.

The grants cover a broad range of the automotive supply chain, including parts for electric motorcycles and school buses, hybrid powertrains and electric SUVs.

Middle schoolers in Chester County made national headlines for creating TikTok accounts impersonating their teachers. We ask: Are teens getting meaner in the digital age?

Supply chain innovations helped the online juggernaut change the way we shop and achieve two-day delivery.

The largest concentration of data centers in the world are in northern Virginia. Amazon estimates that around 70 percent of global internet traffic goes through the area.

Principles laid out Monday call on tech companies, advertisers and media to refrain from using disinformation and hate speech for any purpose and ensure the ethical use of AI.

The red health care kiosks in Chester, Media and Yeadon will dispense tests for free and provide results for RSV, flu A/B, COVID-19, STDs and HIV.