Top 10 Science and Technology Inventions for the Week of October 22, 2021 Posted on by Hema Viswanath 01. Intelligent optical chip to improve telecommunications 02. Making progress towards quantum technologies based on magnetic molecules 03. Molecular interfaces for innovative sensors and data storage devices 04. New metalens focuses light with ultra-deep holes 05. Quantum material to boost terahertz frequencies 06. Scientists develop novel ‘shapeshifting’ liquid crystal 07. Tuning transparency and opacity 08. Ultrafast control of quantum materials 09. Ultrafast magnetism: Heating magnets, freezing time 10. Ultrafast optical switching can save overwhelmed datacenters And others… Artificial networks learn to smell like the brain Cooling radio waves to their quantum ground state Unmasking the magic of superconductivity in twisted graphene Using quantum Parrondo’s random walks for encryption What drove the invention of military technologies? Posted in S&T articles, Weekly Top 10 and tagged Top S&T innovations.