Solar panels are starting to die. What to do with the megatons of toxic trash?grist.org·3 pts·paulhart·0
How satellites, drones, and planes are making hedge funds moneystory.californiasunday.com·3 pts·paulhart·0
[Ask HN] Please review RingThink.com - Virtual receptionist for your cellphone.ringthink.com·4 pts·paulhart·4