Ola Launches Ride Sharing Service in Kolkata

Ola Launches Ride Sharing Service in Kolkata

Cab aggregator Ola on Friday announced the launch of Ola Share, a social ride-sharing platform, in Kolkata.

Ola Share will allow users who travel on the same routes to share their cab rides with users from social groups they are part of starting today, the company said in a statement.

A ride can now be shared by up to three people at any point in time, the statement said.

(Also see:  Ola Brings Ride-Sharing Feature to Delhi NCR Region)

Ola Share already launched in Bengaluru, Delhi NCR, and Mumbai. Another cab aggregator Uber also said it will introduce ride share in the city this year. Ola launched its services in Kolkata in November 2014 city.

(Also see:  Ola Launches Private ‘CarPool’ Feature in Delhi NCR)

Speaking on the launch, Ishan Gupta, Category Head – Shared Mobility said, “After seeing tremendous adoption and response for Ola Share in Delhi, Mumbai and Bangalore, we are thrilled to bring Ola Share to Kolkata. As one of India’s most populous cities, Kolkatta can benefit immensely from shared mobility options. Ola Share helps make transportation within a city more affordable and helps reduce pollution and on-road congestion. It also gives users the option to travel in the comfort of social groups they are part of, with convenient access from the Ola app. With Ola Share, we are enabling access for more citizens than ever before and furthering our mission of building mobility for a billion people.”

[“source-gadgets”]

All India Radio Launches New App-Based Channel for Classical Music Lovers

All India Radio Launches New App-Based Channel for Classical Music Lovers

A new app-based audio channel of All India Radio (AIR) was launched on Tuesday which will dish out some of the best compositions in the classical music domain.

Named ‘Raagam’, the channel was launched by Prasar Bharati Chairman Surya Prakash and it will be uplinked from AIR Bengaluru station as it will get regular software updates from 13 other stations of the AIR from across the country.

“Raagam will have specific time bands for archival assets, senior living legends, budding and upcoming artists, auditioned and approved by AIR and will also have programmes on classical music with interpretation and elucidation by musicologists of repute,” Prasar Bharati said in a statement in New Delhi.

“Raagam is AIR’s tribute to connoisseurs of art, especially classical music has manifested itself today into a non-conventional audio broadcast channel through Internet and ‘free dish’ with easy accessibility to it by any and all who wish to satiate their soul with pristine Carnatic and Hindustani classical music irrespective of their geographical locations.” it said.

‘Raagam’ will be active round-the-clock and can be accessed from under the mobile application – All India Radio Live – available on Android, iOS, and Windows, beginning Tuesday, it said.

The online channel will create its own software bank to sustain itself in the future, the statement added.

[“source-gadgets”]

China Just Released True Color HD Photos Of The Moon

This month, the China National Space Administration released all of the images from their recent moon landing to the public. There are now hundreds and hundreds of never-before-seen true color, high definition photos of the lunar surface available for download.

Yutu Rover / Image Courtesy of Chinese Academy of Sciences / China National Space Administration / The Science and Application Center for Moon and Deepspace Exploration / Emily Lakdawalla

Yutu Rover / Image Courtesy of Chinese Academy of Sciences / China National Space Administration / The Science and Application Center for Moon and Deepspace Exploration / Emily Lakdawalla

The images were taken a few years ago by cameras on the Chang’e 3 lander and Yutu rover. In December of 2013, China joined the ranks of Russia and the United States when they successfully soft-landed on the lunar surface, becoming the third country ever to accomplish this feat.

What made China’s mission especially remarkable was that it was the first soft-landing on the moon in 37 years, since the Russians landed their Luna 24 probe back in 1976.

Today, anyone can create a user account on China’s Science and Application Center for Moon and Deepspace Exploration website to download the pictures themselves. The process is a bit cumbersome and the connection to the website is spotty if you’re accessing it outside of China.

Luckily, Emily Lakdawalla from the Planetary Society spent the last week navigating the Chinese database and is currently hosting a suite of China’s lunar images on the Planetary Society Website.

Yutu rover tracks / Image courtesy of Chinese Academy of Sciences / China National Space Administration / The Science and Application Center for Moon and Deepspace Exploration / Emily Lakdawalla

Yutu rover tracks / Image courtesy of Chinese Academy of Sciences / China National Space Administration / The Science and Application Center for Moon and Deepspace Exploration / Emily Lakdawalla

Lunar surface / Image courtesy of Chinese Academy of Sciences / China National Space Administration / The Science and Application Center for Moon and Deepspace Exploration / Emily Lakdawalla

Lunar surface / Image courtesy of Chinese Academy of Sciences / China National Space Administration / The Science and Application Center for Moon and Deepspace Exploration / Emily Lakdawalla

Chang’e 3, named after the goddess of the Moon in Chinese mythology, was a follow-up mission to Chang’e 1 and Chang’e 2 which were both lunar orbiters. The objective of the Chang’e 3 mission was to demonstrate the key technologies required for a soft moon landing and rover exploration. The mission was also equipped with a telescope and instruments to perform geologic analysis of the lunar surface.

Chang'e 3 lunar landing location / Image courtesy of NASA

Chang’e 3 lunar landing location / Image courtesy of NASA

Once the 1,200 kg Chang’e lander reached the surface at a location known as Mare Imbrium, it deployed the 140 kg Yutu rover, whose name translates to “Jade Rabbit.” The Yutu rover was equipped with 6 wheels, a radar instrument, and x-ray, visible and near-infrared spectrometers (instruments that can measure the intensity of different wavelengths of light). Yutu’s geologic analysis suggested that the lunar surface is less homogeneous than originally thought.

NASA Lunar Reconnaissance Orbiter image of the Chang'e Lander (large white dot) and Yutu Rover (smaller white dot) / Image courtesy of NASA, GSFC, and Arizona State University

NASA Lunar Reconnaissance Orbiter image of the Chang’e Lander (large white dot) and Yutu Rover (smaller white dot) / Image courtesy of NASA, GSFC, and Arizona State University

Due to Yutu’s inability to properly shield itself from the brutally cold lunar night, it experienced serious mobility issues in early 2014 and was left unable to move across the surface. Remarkably, however, Yutu retained the ability to collect data, send and receive signals, and record images and video up until March of 2015.

Today, the Yutu lander, which provided the mission capability of sending and receiving Earth transmissions, is no longer operational.

China’s follow-up mission, Chang’e 4 is scheduled to launch as early as 2018 and plans to land on the far side of the moon. If this happens, China will become the first nation to land a probe on the lunar far side.

With the Chang’e series, China has shown that, unlike NASA, their focus is on lunar, rather than Martian, exploration. But they’re not the only ones that have their sights set on the moon. Through the Google Lunar Xprize, a number of private companies are building spacecraft designed to soft-land on the lunar surface in the next few years.

One of those companies, Moon Express, plans to be the first ever private company to land a spacecraft on the moon and has already secured a launch for their spacecraft in 2017.

It’s been nearly 40 years since anyone soft-landed a spacecraft on the moon. This next decade, however, is set to see a wave of lunar exploration like we’ve never experienced. With the China National Space Administration focusing their resources on lunar probes, and private companies planning to profit off of lunar resources, the moon is about to become a much busier destination.

[“source-techcrunch”]