An assortment of links for Friday·
- Tumbling battery prices mean that EVs will not just have lower lifetime costs, but will also be cheaper to buy than internal combustion engine cars in most countries by 2025-29.
- Cellphone notifications are a tragedy of the digital commons.
- We now spend 30 minutes a day watching videos on our phones.
- Throughout our planet’s history, massive volcanic eruptions have devastated life. Could one bring an end to human civilization?