With whom Indian Army signed an MoU to build tunnels on China, Pakistan borders?

India-based 'Period. End of Sentence.' has won the Oscar 2019 for Best Documentary Short Subject at the 91st Academy Awards.

Recently, South Korea based Samsung company has launched the world's first highest resolution image sensor of 64 megapixels. This image sensor will be used in upcoming smartphones of Samsung and the objective is to meet the growing demand for smartphones with better image quality. Samsung has launched two new image sensors with 0.8 micrometer pixel: The 64-megapixel ISOCELL Bright GW1, The 48-megapixel ISOCELL Bright GW2.

Indian Space Research Organisation's (ISRO) first mission of 2019, Microsat-R, is to be launched into space on 24th January 2019. The 130-kg Microsat-R is a military imaging satellite. Microsat-R and its payload come assembled from a handful of laboratories of the Defence Research and Development Organisation (DRDO) and is meant for military use. The satellite was assembled outside and ISRO only interfaced it with its own systems and the launch vehicle, just as it treats any customer satellite. PSLV-C44 will be launched from the older First Launch Pad at the Satish Dhawan Space Centre, Sriharikota in Andhra Pradesh. For its part, ISRO is experimenting on two aspects of the vehicle. One is to reuse a waste stage.

Facebook has banned praise, support and representation of white nationalism and white separatism on its platforms. This move had a qualified approval from the recent Christchurch mosque shooting. Facebook will also direct users who post or search content connected to these ideologies to an organization that helps people leave hate groups. Social Media platforms were under pressure and criticisms that they have failed to confront extremism. White Supremacy is defined as a belief system with tenets like "whites should have dominance over people of other backgrounds, especially where they may co-exist; whites should live by themselves in a whites-only society, white people have their own 'culture' that is superior to other cultures; white people are genetically superior to other people.

The Mumbai police have started an investigation into the seizure of campaign material of the BJP from the premises of United Phosphorous Ltd (UPL) in Mumbai. A flying squad of the Election Commission (EC) had raided the premises of UPL at suburban Khar, where electronic cards for the BJP's poll campaign were being allegedly assembled. The returning officer had then issued a show-cause notice to the company. Sanjay More, senior inspector at the Khar Police station said the Khar police had earlier registered a non-cognisable offence in the case. The police have now started an investigation in this case after seeking proper permission from the local court.

Bollywood superstar Salman Khan's 'Sultan' has been lined up for a showcase at the 20th Shanghai International Film Festival. It is a sports drama, the movie features Salman in the role of a wrestler and he is paired with Anushka Sharma.

Markets regulator Securities and Exchange Board of India (SEBI) has allowed custodial services in the commodity derivatives market. The move is aimed at enabling the participation of institutional investors such as mutual funds and portfolio managers in the commodity derivatives market. Under the new framework, existing custodians will be permitted to add commodities as an asset class and provide physical delivery of both the securities and commodities. Currently, the regulation on the custodian of securities provides safekeeping of securities, gold or gold related instruments, title deeds of real estate and incidental services.

Viktor Axelsen of Denmark defeated India's Srikanth Kidambi to win in men's singles category. The 2019 India Open, officially the YONEX-SUNRISE India Open 2019, was a badminton tournament which took place at K. D. Jadhav Indoor Hall in New Delhi, India and had a total purse of $350,000.

Space Exploration Technologies Corp. (Space X) launched its 17th commercial resupply mission to the International Space Station (ISS) by using Falcon 9 rocket with Dragon Spacecraft. The 213-foot-tall rocket lifted off from Cape Canaveral Air Force Station in Florida. This mission is a part of NASA's Commercial Resupply Services (CRS) program, which uses commercial spacecraft to deliver cargo to the ISS.

A German court found in favour of US chipmaker Qualcomm in a patent dispute case against Apple, which could lead to a ban on sales of iPhones in Germany. The ruling affects iPhone 7 through iPhone X models, which contain a particular component that violated a Qualcomm patent.