renewable energy Study: the biggest barrier to solar expansion is that you can't price gouge Thom Dunn
russia Trump's former Russia adviser Fiona Hill to testify on Giuliani, Sondland, 'shadow Ukraine policy' before Congress: Reports Xeni Jardin
Business Sennheiser's headphone drivers covertly changed your computer's root of trust, leaving you vulnerable to undetectable attacks Cory Doctorow
History You know who else invested in infrastructure? Autobahn spending was key to Hitler's consolidation of power Cory Doctorow
Book Three Shadows: haunting and dreamlike graphic novel of love, bravery and sacrifice Cory Doctorow