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Amazon says it will run shopping ads on Snap
Amazon says it will run shopping ads on Snap
(Reuters) -Amazon.com said on Monday it would allow Snapchat users in the United States to buy some products directly from
2023-11-14 22:49
Earth has just received a message from 10 million miles away
Earth has just received a message from 10 million miles away
An experiment to see if a laser could beam a message through space to Earth has been successful and could alter the future of spacecraft communication. The experiment was made possible by the Deep Space Optical Communications (DSOC) tool which was travelling onboard NASA’s Psyche spacecraft. It was successfully able to beam a message to Earth, via a near-infrared laser, from far beyond the Moon. It is the furthest such optical communication to have ever been communicated and was encoded with test data to ensure that it worked correctly. The DSOC successfully beamed the data from approximately 16 million kilometers (10 million miles) away to the Hale Telescope at Caltech’s Palomar Observatory in California. Hitching a ride on the Psyche spacecraft, the experiment achieved the so-called “first light” on 14 November, according to NASA's Jet Propulsion Laboratory which is managing the mission from Earth. NASA explained the demo’s “flight laser transceiver – a cutting-edge instrument aboard Psyche capable of sending and receiving near-infrared signals – locked onto a powerful uplink laser beacon transmitted from the Optical Communications Telescope Laboratory at JPL’s Table Mountain Facility near Wrightwood, California.” The uplink beacon assisted the transceiver in aiming its downlink to Caltech’s observatory, where the signal was received. Trudy Kortes, director of Technology Demonstrations at NASA HQ, said: “Achieving first light is one of many critical DSOC milestones in the coming months, paving the way toward higher-data-rate communications capable of sending scientific information, high-definition imagery, and streaming video in support of humanity’s next giant leap: sending humans to Mars.” It’s not the first time that optical communications have been used to beam messages from space, but these laser beams mark the furthest a message has ever been transmitted. With missions further than the moon, NASA typically uses radio waves to communicate. However, laser beams allow for a greater amount of data to be packed in them, potentially giving experts more options in future missions. Dr Jason Mitchell, director of the Advanced Communications and Navigation Technologies Division within NASA’s Space Communications and Navigation program, explained: “Optical communication is a boon for scientists and researchers who always want more from their space missions, and will enable human exploration of deep space.” How to join the indy100's free WhatsApp channel Sign up to our free indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-11-21 23:26
Kai Cenat: Exploring Twitch king's top 5 celebrity collaborations during livestreams
Kai Cenat: Exploring Twitch king's top 5 celebrity collaborations during livestreams
Kai Cenat's livestreams have featured some extremely popular celebrities over the years, and some of the interactions have been pure gold
2023-08-27 22:28
Diablo 4 Glyphs Explained
Diablo 4 Glyphs Explained
Diablo 4 Glyphs explained including how to place them in Paragon Boards, how to level them up, how bonuses work and more.
2023-06-20 22:52
'Bad move': X users threaten to stop using service after Elon Musk says all account holders must pay
'Bad move': X users threaten to stop using service after Elon Musk says all account holders must pay
X users who are not prepared to pay may soon be blocked from accessing popular social media app
2023-09-19 19:29
Nicki Minaj's Call of Duty character is taking on enemies with killer high-heel jabs
Nicki Minaj's Call of Duty character is taking on enemies with killer high-heel jabs
Nicki Minaj's Operator and Tracer pack is now available.
2023-08-25 19:25
Bumble CEO Predicts AI Dating Coach Will Teach You How to Flirt
Bumble CEO Predicts AI Dating Coach Will Teach You How to Flirt
There are many predictions about our AI future that veer into Black Mirror territory, but perhaps the most
2023-08-31 23:18
LG Display expects return to profit after sixth straight quarterly loss
LG Display expects return to profit after sixth straight quarterly loss
By Joyce Lee and Heekyong Yang SEOUL (Reuters) -South Korean flatscreen maker LG Display on Wednesday flagged a return to
2023-10-25 14:53
Google Pixel Tablet is finally here. See the specs, price, and more.
Google Pixel Tablet is finally here. See the specs, price, and more.
Google's domination of your household electronics continues apace. At Google I/O 2023, the company behind
2023-05-11 03:26
Valorant Champions Tour 2024 Details Announced
Valorant Champions Tour 2024 Details Announced
The Valorant Champions Tour 2024 is hosting Masters events in Madrid and Shanghai, introducing VCT China, and implementing major changes to Valorant Challengers.
2023-08-24 01:51
Li Auto Seen Winner of China EV Race With 107% Gain
Li Auto Seen Winner of China EV Race With 107% Gain
Shares of Chinese electric-vehicle maker Li Auto Inc. have more than doubled from last year’s low and are
2023-05-30 18:15
Saphlux Unveils Revolutionary Full-Color NPQD® Micro-Display for AR/VR Headsets
Saphlux Unveils Revolutionary Full-Color NPQD® Micro-Display for AR/VR Headsets
SAN DIEGO--(BUSINESS WIRE)--Aug 17, 2023--
2023-08-18 02:21