Science and Technology

Science news

J. Intintoli / MTSU

Scientists from Tennessee recently discovered — and named — two species of bacteria growing in man-made water sources in Putnam County. Next, they want to find out just how big of a threat the bacteria pose to humans. 

Kelly Stewart via Flickr

Gigabit-speed internet has been a buzzword around Nashville, with several companies competing to roll out super-fast connections. But a recent report from the state's economic development office pointed out that some parts of the state are far behind when it comes to getting online.

Nearly everyone — 98 percent of people — in urban areas of Tennessee has access to internet with download speeds of 25 Mpbs or faster, even if they're not purchasing it for their own homes.

Courtesy of Google

A new survey on broadband Internet, commissioned by the state's economic development office, has a simple takeaway: High-speed internet access is good for business, and Tennessee needs more of it. 

Joe Howell / Vanderbilt University

Vanderbilt University Medical Center is trying to solve a problem that is currently hindering research: how to get enough participants — especially from minority groups — to take part in clinical trials. 

The National Institutes of Health recently awarded Vanderbilt a $14 million grant to help researchers around the country find more people to study. By some estimates, more than a third of clinical trials have to stop because there aren't enough participants, says Consuelo Wilkins, a joint professor at Vanderbilt and Meharry Medical College.

Vanderbilt University

One of the newest elements on the periodic table could soon be named "tennessine," in honor of the state's role in helping to discover it six years ago.

The International Union of Pure and Applied Chemistry, which oversees the periodic table, announced the tentative names of four new elements Wednesday morning — including element 117, tennessine.

Emily Siner / WPLN

For seven music technology startups working in Nashville this year, last Monday marked a big day: Pitch Day. That's when their founders and CEOs courted investors with snazzy slideshows and pithy presentations.

Emily Siner / WPLN

After months of secrecy about when and where Google Fiber would launch in Nashville, the telecom company announced this morning that Fiber is now available in four luxury apartment and condo buildings in Midtown and the Gulch.

John Russell / Vanderbilt University

When Michael Goldfarb started working on exoskeletons in the early '90s, they were a long way from being usable in everyday life. 

But 20 years later, a device that allows people in wheelchairs to walk — developed in his lab at Vanderbilt University — got FDA approval in early March.

Mack Linebaugh / WPLN

A disease outbreak is a concept so terrifying that it's inspired countless scary movies. Consider, for example, the 2002 horror film 28 Days Later, when a highly contagious virus is released and turns most of the world's population into zombies.

Courtesy of Google

Google Fiber announced Wednesday that it will provide free Internet at gigabit-speeds to families in Nashville’s public housing complexes.

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