A Raspberry Pi Zero 2 costs $15 and has 2.4 GHz WiFi. WiFi enabled microcontrollers that manufacturers use are cheaper.

A conservative estimate of the amount of extraterrestrial aluminum being deposited in the atmosphere is about 50 tons per year by meteoroids, micrometeorites, and cosmic dust. The high estimate is ~5,100 tons of aluminum entering Earth's atmosphere yearly. The large disparity in estimates stems from size distribution complexity, detection limitations, geographic coverage gaps, and natural variability.

I am not a climate change denier. Humans certainly need to stop pumping various green house gasses into the atmosphere. But I would prefer additional scientific research into understanding the scope of the natural phenomena regarding natural extraterrestrial aluminum sources before saying there is a definitive environmental risk.

My home robot was folding my laundry while listening to the radio and now Sony is suing me.

Um ... hi, dev support? I think my AI is being racist because I keep getting this race condition error.

I have some photos of what the "Iceman" may look like after his release.

http://imgur.com/KJHkT.jpg

-Cheers