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Most wireless communications use RF or radio frequency communications to send data back and forth. But all that information can slow things down. One National Science Foundation supported researcher is using light to send information, and, as we hear from VOA's Kevin Enochs, it’s quicker…

The vibrant colors and hues that make up Georgia O'Keeffe's paintings soon will be on full display for color blind visitors The vibrant colors and hues in Georgia O'Keeffe's paintings soon will be on full display for color blind visitors. The Santa Fe museum announced…

The Israeli start-up behind last week's failed lunar landing has vowed to create a second mission to steer a privately funded spacecraft onto the moon. Morris Kahn, Israeli billionaire and chairman of SpaceIL, the nonprofit that undertook the botched lunar mission, says he's already formed…

Women are woefully underrepresented in technology, science, engineering and mathematics jobs in South Africa. But for the last decade, a homegrown, UNICEF-supported program has worked to bring 11,000 lower-income high school girls into these industries. Among those students was Raquel Sorota. Sorota has come a…

Women are woefully underrepresented in technology, science, engineering and mathematics jobs in South Africa. But for the last decade, a homegrown, UNICEF-supported program has worked to bring 11,000 lower-income high school girls into these industries. VOA's Anita Powell catches up with a few such "TechnoGirls"…

The world’s largest aircraft took off over the Mojave Desert in California Saturday, the first flight for the carbon-composite plane built by Stratolaunch Systems Corp., started by late Microsoft co-founder Paul Allen, as the company enters the lucrative private space market. The white airplane called…

Even though the U.S. first landed on the moon 50 years ago this year, it's never been — nor will it ever be — an easy thing to accomplish. The Israelis learned just how difficult it is. VOA's Kevin Enochs reports. ...

In the race to beat China in the fifth generation of wireless technology, known as 5G, U.S. President Donald Trump is announcing the largest-ever auction of radio frequencies and a $20 billion fund to build a rural fiber-optics backbone. "We cannot allow any other country…

Facebook Inc. more than doubled the money it spent on Chief Executive Officer Mark Zuckerberg’s security in 2018 to $22.6 million, a regulatory filing showed Friday. Zuckerberg has drawn a base salary of $1 for the past three years, and his “other” compensation was listed…

SpaceX launched its second supersized rocket and for the first time landed all three boosters Thursday, a year after sending up a sports car on the initial test flight. The new and improved Falcon Heavy thundered into the early evening sky with a communication satellite…

Lin Feng contributed to this report WASHINGTON — A senior official in the U.S. Department of State said Wednesday the security concerns the government has raised related to Chinese telecommunications firms Huawei and ZTE extend to all companies headquartered in China, saying they are effectively "under…

The arched stone-built hall in Jerusalem venerated by Christians as the site of Jesus' Last Supper has been digitally recreated by archaeologists using laser scanners and advanced photography. The Cenacle, a popular site for pilgrims near Jerusalem's walled Old City, has ancient, worn surfaces and…

The world will need new breakthroughs to tackle the growing threat of climate change. Whoever comes up with them stands to make a lot of money. And the places where those entrepreneurs do business will reap the benefits. Greentown Labs outside Boston, Massachusetts, wants to…

Facebook says it is rolling out a wide range of updates aimed at combatting the spread of false and harmful information on the social media site. The updates will limit the visibility of links found to be significantly more prominent on Facebook than across the…

The top U.S. diplomat for cybersecurity policy has praised Germany's draft security standards for next generation mobile networks, which he said could effectively shut out China's Huawei. Rob Strayer said Wednesday the standards published last month were a "positive step." They call for mobile providers…