In the 1966 science fiction classic "Fantastic Voyage," a submarine crew is miniaturized so it can squeeze inside a human body and travel to a hot spot where medical assistance is needed.

A team from the Massachusetts Institute of Technology has adapted this idea for real life, replacing the shrunken squad with specially engineered E. coli ...Read more

In the 1960s, a rocket launch was big news all over the world. Sixty years later, it's still a big deal. Sure, SpaceX has leaped forward with reusable vehicles, but the ability to make space travel a reliable, everyday event is still a way off.

The U.S. government and some private companies want to change that. The Pentagon's Defense Advanced ...Read more

It happens everyday on Facebook, Instagram and in real life -- that moment when you see someone you haven't seen in years. Maybe they've gone gray or gained a few pounds, but there's no doubt you're looking at that friend from high school or the cousin who moved away when you were both 10 years old. You see the boy you once rode bikes with in ...Read more

Snap Inc. will dole out $150,000 investments to various media start-ups this fall as part of an accelerator program it announced Wednesday called Yellow.

For the first cohort of the program, which starts in September and goes for three months, the company is seeking start-ups that "have a vision for what mobile storytelling can be."

In ...Read more

SAN FRANCISCO -- Salesforce Chief Executive Marc Benioff, a billionaire who started his cloud-based business-software company in a San Francisco apartment nearly 20 years ago, used Tuesday's grand opening of the new 1,070-foot-tall Salesforce Tower as a clarion call for the city to recommit itself to ending family homelessness on San Francisco's...Read more

Compared to the rest of the animal kingdom, the human brain is way out of whack.

Our brains are roughly six times larger than what you would expect for a placental mammal of our stature, scientists say.

And no other animal has a brain as large as ours relative to body size.

So why did humans evolve to have such large brains when other animals...Read more

Earlier this year, I brought home something both completely life-changing and terrifying. Sure, I could be talking about Makena, my now 3-month old baby girl. But really I'm referring to Snoo, the smart bassinet that my husband and I purchased after a month or so of sleep deprivation.

The invention of Dr. Harvey Karp, the pediatrician and ...Read more

The highest branches of a Brazilian forest. The permanent darkness of a cave in China. The deepest place on Earth.

Life has carved niches for itself in the most extreme and stunning habitats. As a result, it has taken on surprising -- and just plain weird -- physical attributes and behaviors.

In celebration of this biodiversity, the SUNY ...Read more

Q: I have an old iPhone 3GS that I use only for playing music obtained from a variety of sources. But the songs aren't backed up anywhere (when my new iPhone was synced with the PC, the PC's songs were accidentally erased). Now I'm worried that the 3GS battery is wearing out; it won't hold a full charge. Is there a safe way to move the songs ...Read more

Every three years or so I upgrade my computers. At least one of my kids is usually in dire need of a PC, so off the PCs go to new homes, where they serve honorably and trouble-free for years to come. I buy Apple and Dell computers. They've proved to be reliable, with the latest technology, which gives me bragging rights, as in "My new Dell has ...Read more

Scientists have discovered an immigrant in our midst: an asteroid near Jupiter's orbit that arrived from outside the solar system some 4.5 billion years ago.

The orbit of 2015 BZ509, described in a letter in the Monthly Notices of the Royal Astronomical Society, could offer a way for scientists to sample the contents of distant star systems.

"...Read more

KANSAS CITY -- Self-driving cars have captured the limelight when it comes to how you'll get around in the future, but one Kansas City technology start-up is looking at the road itself.

Integrated Roadways is developing "smart pavement" technology that would not only help increase roadway safety but could also serve as the platform for Wi-Fi ...Read more

What difference does half a degree Celsius of global warming make?

To many plants and animals, and especially insects, it could mean the difference between life and death, according to a new study.

In a paper published Thursday in Science, researchers report that limiting global warming to 1.5 degrees Celsius above the average pre-industrial ...Read more