Since our ancient human relatives began using stone tools to perform tasks, humans have harnessed scientific knowledge and new technologies to expand the boundaries of our understanding of the natural world. From quantum computing and microplastics to artificial intelligence and memory, explore these topics and more with our concise yet informative overviews and expert-curated resources.
Hours of research by our editors, distilled into minutes of clarity.
This demo disc from Panasonic’s 1996 CES reveal showed audiences how DVDs offered sharper video, interactive menus, and greater storage—introducing a new era in home entertainment.
For years, new ventures looking for funding and a network appeared alongside established bigwigs like Microsoft and Sony at CES. In 2012, CES created “Eureka Park,” a part of the convention where startups could congregate (some viewed it as being sidelined at the time). Producers of hit reality show “Shark Tank” scout new startups in the park every year.
The colorful PR leader argues in this impromptu, amateur video interview that she has worked at the event since its inception in New York City. A search around the internet revealed she’s not the most well-regarded, as TechCrunch reports issues around using the event’s PR contact list loosely.
At CES 2001, Bill Gates and Dwayne “The Rock” Johnson took the stage to unveil the original Xbox. This memorable moment marked Microsoft’s entry into gaming and set the tone for its console brand.
According to special relativity, everything in the universe moves through space-time at the speed of light. Just as turning from north to northwest on a road reduces one's northward motion, moving through space leaves less of this speed to move through time, causing an object to age more slowly.
Under the motto “Not all innovation is good innovation,” The Repair Association has selected products at CES that are the least private, sustainable, or repairable for consumers—as well as the “Who asked for this?” award. For example, the least repairable award went to the $2,200 Ultrahuman Rare Luxury Smart ring, which can only be charged 500 times—and replacing the battery effectively destroys it.
This roundup from Cybernews showcases standout CES 2025 innovations—from flying cars and robot dogs to VR headsets and AI-powered gadgets—showing the event’s most talked-about tech.
The CES Las Vegas site features everything from event schedules and exhibitor lists to coverage of emerging tech trends and highlights from CES Innovation Award winners across various categories, including AI, health, and sustainability.
The event is technically a “trade” event, designated only for industry professionals. Roughly 170,000 attendees pass muster to get in, and according to this blog post, not all of them adhere strictly to the standard qualifications. Sometimes folks create a false credential or simply buy unused tickets from absent industry pros, while others sneak in.
Noon had been determined independently at each location based on when the sun was highest in the sky, but this became impractical for standardizing transportation. British star-mapping and navigation advancements established Greenwich as the prime meridian through Greenwich Mean Time, or GMT.
