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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Guwahati (PTI): Polling for all 126 Assam assembly constituencies began on Thursday to decide the electoral fate of 722 candidates, officials said.
In the high-stakes election, the ruling BJP is aiming for a third consecutive term in office, while the Congress seeks to wrest power after being ousted in 2016.
Polling, being held in a single phase, began at 7 am and will conclude at 5 pm. Long queues of voters were seen outside polling stations from early morning.
An electorate of 2.50 crore, including 1.25 crore women and 318 from the third gender, can exercise their franchise in 31,490 polling stations across the state.
Prominent candidates include Chief Minister Himanta Biswa Sarma, Congress state president Gaurav Gogoi, assembly Speaker Biswajit Daimary, Leader of the opposition Debabrata Saikia, AIUDF chief Badruddin Ajmal, Raijor Dal president Akhil Gogoi, and Assam Jatiya Parishad (AJP) chief Lurinjyoti Gogoi.
Several cabinet ministers, including the AGP’s Atul Bora and Keshav Mahanta, and the BPF’s Charan Boro are also in the fray.
The Congress has the highest of 99 contestants, followed by the BJP (90), AIUDF (30), NDA allies AGP (26) and BPF (11).
Opposition alliance’s Raijor Dal is contesting in 13, AJP in 10, CPI(M) in 3 and APHLC in 2. Outside the two coalitions, the AAP is contesting in 18 seats, UPPL in 18, TMC 22, JMM 16 and there are 258 independents.
The ruling NDA’s main constituents are the BJP, Asom Gana Parishad (AGP) and the Bodo Peoples’ Front (BPF) while the opposition alliance comprises the Congress, Raijor Dal, Assam Jatiya Parishad (AJP), CPI(M), All Party Hill Leaders Conference (APHLC) and CPI(ML).
The counting of votes is scheduled on May 4.
