China's 'FAST' telescope to get new receiver: Report

Vartha Bharati | 21-05-2018 | 14:18:00 IST

Beijing, May 21: China's five hundred-meter Aperture Spherical Radio Telescope (FAST) -- the world's largest single-dish radio telescope -- will have a new receiver installed to boost its efficiency in surveying the sky, the media reported.

The 19-beam L-band receiver, first of its kind worldwide, is expected to be put into use in early June and it will increase FAST's survey speed by five to six times, Xinhua news agency reported.

The receiver was jointly developed by scientists from China and Australia. It weighs 1.2 tonne and costs about $3.14 million.

According to Jin Chengjin, chief engineer of FAST's receiver system, the new receiver is highly sensitive and will greatly improve FAST's efficiency in searching for new pulsars and spectral lines.

Its tasks include observation of pulsars, exploration of interstellar molecules, and monitoring interstellar communication signals, the report said.

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Japanese national duped of Rs 35.5 lakh after 'digital arrest' in Bengaluru

27-12-2024 ¦ 27-12-2024 IST

Representational Image | PC: Meta AI

Bengaluru, Dec 26: A Japanese national, Hiroshi Sasaki, who works in Bengaluru, lost Rs 35.5 lakh after being 'digitally arrested' by cyber fraudsters, police said, on Thursday.

The incident occurred between December 12 and 14, police added.

Sasaki, who lives in a flat near Dairy Circle, received a phone call on December 12. The caller was claiming to be from the Telecom Regulatory Authority of India. The caller informed him that his phone number would be blocked due to its unauthorised use.

To avoid the disconnection Sasaki was asked to dial a number.

Upon dialling the number, he was immediately connected to a WhatsApp call from someone claiming to be from the Cyber Crime wing of Mumbai Police. The caller informed Sasaki that he was involved in a money laundering case.

The fraudsters "digitally arrested" him and siphoned off Rs 35.5 lakh by having him make payments through various means, including RTGS.

He was also told that the money would be returned after the investigation was completed.

After realising that he had been duped, the victim approached the South East Cyber Crimes, Economics and Narcotics (CEN) police station and lodged a complaint.

'Digital arrest' is a new cyber fraud, where the fraudster poses as law enforcement agency officials from agencies like CBI, and customs and threatens people of arrest by making video calls.

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