San Francisco, July 10 : Facebook discontinued last year a small helicopter drone project that could temporarily replace cellular services in emergency situations, The Verge reported.
The project was discontinued a few months after being shown off at the F8 developer conference in May of 2017, said the report on Monday.
"Tether-tenna was a proof of concept project we were evaluating when we discussed it at F8 in early 2017," a spokesperson for Facebook was quoted as saying.
The idea was to send a helicopter equipped with telecommunications equipment hundreds of metres up in the air to be able to tether to fiber and power lines in places where wireless capacity was compromised due to disaster or other factors.
"It wasn't something we pursued further as we chose to focus our efforts on continued development and advancement of our Terragraph, millimeter-wave, and HAPS (high altitude platform station) programmes," the Facebook spokesperson added.
The Tether-tenna is, however, not the only aerial Internet project that Facebook has abandoned in recent times.
In June this year, Facebook announced it decided to abandon its plan to develop high-flying solar-powered drones called Aquila that was aimed to deliver Internet to nearly four billion people in remote parts of the world.
A high altitude platform station (HAPS) system, Aquila's mission, according to Facebook CEO Mark Zuckerberg, was to connect the world and help people who do not have online access all the opportunities of the Internet.
Facebook began Aquila project in 2014. In 2017, the solar-powered drone successfully completed the second full-scale test flight.
Tether-tenna was a much smaller scale idea compared to Aquila.
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Jhajjar (PTI): A chartered accountant has been arrested for allegedly killing his pregnant wife by slitting her throat with a pair of scissors and trying to pass it off as a robbery attempt, police said on Wednesday.
According to police, Anshul Dhawan (31) got married to Mehak (27) in September last year. Both worked in Gurugram.
Police received a call on Sunday night reporting that some unidentified people tried to rob Anshul, took his car and kidnapped his wife, SHO Badli, Inspector Suresh said.
When police reached the spot, they found the woman's body near a dry canal with injury marks on her neck, he said.
Suspecting inconsistencies in Anshul's version of events, police took him into custody for interrogation. He confessed that he had killed Mehak with a pair of scissors, wearing gloves, over suspicions about her character, SHO said.
"During his questioning, it came to light that he had pre-planned the murder. His wife worked in a private bank in Gurugram. He had doubts that she talked to her friends, and he did not like it," SHO added. Following the confession, Anshul was arrested on Monday.
Further investigation into the matter is underway, police said.
Mehak's sister, Shruti, told the reporters that the family had doubts that Anshul was involved in the murder. She said, "We want justice; the killer should be hanged. He did not even think that his wife was two months pregnant."
She said on February 15, Anshul came to their house and stayed only for ten minutes and left with Mehal for Gurugram.
Shruti alleged that Anshul had pre-planned the murder.
