NY Times published a nice acrticle on the impact of charging companies for their carbon footprints, and price points for carbon at which alternative energy sources would become a more viable option. Many alternative energy sources such as Wind and solar would become more economical and so wouldseveral carbon-neutral fuels such as ethanol and synthesisgas. Here's the link.
US now claims world's top two fastest supercomputers - According to the Top500 List, IBM-built supercomputers Summit and Sierra have dethroned China's Sunway TaihuLight in terms of performance power.
4 hours ago