NevyTheChemist
NevyTheChemist t1_jeaadnj wrote
Reply to comment by AllanfromWales1 in New additives could turn concrete into an effective carbon sink by PoorIsTheNewSwag
They talk about that in the article. Apparently their methods solves this.
NevyTheChemist t1_jeaaavq wrote
Reply to comment by kenlasalle in New additives could turn concrete into an effective carbon sink by PoorIsTheNewSwag
It's baking soda.
NevyTheChemist t1_jdo4r8v wrote
NevyTheChemist t1_j5zomq0 wrote
NevyTheChemist t1_j5zgelb wrote
Reply to comment by CompromisedCEO in Recyclable mobile phone batteries a step closer with rust-busting invention. Rather than disposing of batteries after two or three years, we could have recyclable batteries that last for up to nine years, by using high-frequency sound waves to remove rust that inhibits battery performance by Wagamaga
How would this even work anyways? It looks like you'd have to take the battery out of the phone (which is a pretty big ordeal now), take the material out of the battery packaging, treat it and out it back together.
Seems hardly practical.
NevyTheChemist t1_j5zfplp wrote
Reply to Recyclable mobile phone batteries a step closer with rust-busting invention. Rather than disposing of batteries after two or three years, we could have recyclable batteries that last for up to nine years, by using high-frequency sound waves to remove rust that inhibits battery performance by Wagamaga
Phones are all sealed up now and batteries are soldered. This is going to cost more than the value of the phone.
NevyTheChemist t1_j1aan52 wrote
You better be.able to get one in a reasonable timeframe.
NevyTheChemist t1_j02dflg wrote
Reply to comment by Machismo01 in Engineered wood generates electricity as it dries. In its current form, the engineered wood can deliver 1 volt and a power output of 1.35 microwatts per square centimeter. by MistWeaver80
It actually sounds like it's from the mass transport.
NevyTheChemist t1_j02antf wrote
Reply to comment by TheRiverOtter in Frequently using digital devices to soothe young children may backfire. The habit of using devices to manage difficult behavior strengthens over time as media demands strengthen as well. The more often devices are used, the less practice children - get to use other coping strategies by Wagamaga
But they were the ones always scolding you for playing the Nintendo.
NevyTheChemist t1_jeg6vza wrote
Reply to Bolsonaro touches down in Brazil after self-imposed exile by SvgCanvas
His 90 days tourist visa was over