The emoji features a koala wearing a pair of sunglasses, and will appear automatically when a user tweets using the hashtag #AustraliaDay. An event on Tuesday marks the opening of the digital celebration one week prior to the national holiday on January 26. Australian netizens are also encouraged to tweet their stories and views on the holiday.

Amidst intense smog, China still came out with a 10% decrease in air pollution in 2015. The numbers indicate a direct fall in the consumption of coal. However, despite the small improvement, the situation is still pretty grim as the country, which is home to a host of coal power plants, has now taken the top spot for emitting greenhouse gases. The 'red-alert' situation this winter should be a wake-up call for the government to now take drastic measures to curb the sources of air pollutants.

The cutting down of the global crude oil in the world has not really influenced the Chinese consumers' retail fuel prices. The price remains the same as long as the price does not touch %40 per barrel.

Previously, an experiment team of a space gardening project called Veggie has also succeeded planting consumable lettuce. The flower bloom is a remarkable step forward to a more advanced technique and choice of plants to grow in space. The project was established because NASA seeks to learn how astronauts can grow their own food in space to sustain long-term space journey.

The initial study was conducted with rats, but it was confirmed that the researchers seek to extend the new findings to human. The biodegradable chip was expected to help doctors monitor their patients better while reducing risks of removal re-operation, such as infections.

Chipotle will close their stores across the country on February 8 for a few hours so that corporate officials can discuss the new steps the company is taking about food safety. The chain has been hit by frequent outbreaks of food-borne illnesses in the past year, with the cause not yet announced.

A recent report showed the declining trend of people to have driver's license in United States. Research was conducted by University of Michigan Transportation Research Institute.

YouTube and Pakistani authorities agreed on some unknown terms that give partial power for the government to request the removal of offensive materials. However, the requests will be thoroughly reviewed and being accounted for. Other terms remain unknown.

AMD said that it expects Polaris architecture based GPUs to begin shipments in the middle of 2016. According to the reports one version of Polaris GPU is aimed for light and thin laptops as well as entry-level desktops, while the other is designed for high performance.

KAIST, a Korean science and technology institute has developed the Fireproof Aerial RObot System (FAROS). FAROS is a sort of drone capable of locating humans’ position trapped inside a sky scrapper through its inbuilt thermal imaging camera. The research team, that invents fire fighting drone, has demonstrated the feasibility of the localization system and wall-climbing mechanism in a smoky indoor environment.