What can blockchain do for the environment?

If blackchain is a word that is new to you, check out my previous reports here, here and here. “In a nutshell, blockchains — or “mutual distributed ledgers,” as they are sometimes called — are simply self-governing, tamper-free, online databases that nobody owns, yet everybody can trust,” says Alistair Dabbs over at Ensia. He recently shared how

Bird-drone keeps airports safe

Birds flying near plane engines are dangerous. If they get sucked into the engines, there will definitely be an “incident report.” Now one company, Clear Flight Solutions, has developed “Robird,” a drone that flaps its wings to frighten other birds. The developers say they designed Robird to mimic the movements of a raptor, gliding through