1) European Space Agency signed to bring space junk home.
European space agency just signed a 86 million euro (102 million dollars ) contract with a clear space - Swiss start up company to bring a large pieces of trash back to earth. Clear space is a Swiss start up that provides in orbit servicing and space debris removal. There are more than 20,000 pieces of trash ,larger than a softball that are currently orbiting the earth. Some of those debris can travel at the speed of 28,000 km/h and it is just fast enough to damage any satellites and spacecrafts in its trajectory. In 2025 clear space will launch it's first debris removing space mission.
2)US army is developing a 'telepathic' brain signal communication.
US army is developing a new way of tech communication, between soldiers by telepathic brain signal communication. US army Research office is funding for a new research for how brain signals analyzed and decoded to create a silent communication for military personnel. In total, the US army just funded $6.25 million over these 5 years for a research. Tests with monkeys have been performed.so far, to learn how to separate action based signals from other information.
However,a brain interface system suitable for military purpose is likely "decades away"- krim says.
3) Hyundai has partnered with INEOS to build Hydrogen fuel system.
Hyundai and INEOS investigates possibilities for the production and supply of hydrogen. INEOS is a major hydrogen producer,while Hyundai has started the world's first mass producti on of fuel cell electric vehicles in 2013. The agreement also includes the evolution of Hyundai's proprietary fuel cell system for the recently announced INEOS grenadier 4×4 vehicle, As countries around the world set zero carbon emission target and ban the sale of new internal combustion engine.