Batteries
latest news & developmentsSA’s moral, technical high ground upends unipolar narrative
The “white genocide” narrative works inside this wider machinery. It racialises South Africa’s internal contradictions for foreign consumption. It turns a country struggling with…
Africa’s electric motorbike future can be built locally and powered by solar — our 6000km ride shows what’s possible
For millions of people on the continent, motorcycles provide the most affordable and accessible form of transport, while also creating livelihoods for riders and small businesses
Mining of critical minerals tramples grazing and water rights in Zimbabwe
Laws exist to protect the environment and people, but these are not enforced regarding mining, in particular lithium
Only a Pan-African industrial policy on critical minerals for renewable will unlock prosperity
African countries must avoid the mistakes of the fossil-fuel industrial revolution; the mining of cobalt, lithium, manganese, nickel and copper must be based on equity, human…
Zambia tallies the costs of mining for electric batteries
Still reeling from environmental and public health problems caused by lead mining 30 years ago, the country now faces growing manganese demand for electric batteries
Luxuries sacrificed as consumers shift to energy alternatives
Investing in alternative energy results in the middle class cutting out luxuries to pay off debt
Tesla cuts battery costs on road to cheaper model
The car manufacturer is betting on lowering battery costs to bring down the price of its electric vehicles
How to stop load-shedding, fast
COMMENT: The rapid roll-out of small-scale solar power will reduce pressure on the grid and and boost SMME sector
US-UK-Japan trio win chemistry Nobel for lithium-ion battery
The trio will receive the prize from King Carl XVI Gustaf at a formal ceremony in Stockholm on December 10
Explainer: Why lithium-ion batteries could be a game changer in Africa
High-quality Li-ion batteries could help the continent optimise renewable energy
New car battery promises instant recharging
The Ifbattery only has three people working on it and needs funding.
So you’ve seized power and are struggling to keep it. What now?
Smart storage is the future. Here are some cool tips to generate and store energy on a small scale.
Powerwall battery jump-starts revolution
The Powerwall is still too expensive in South Africa for widespread use, but it heralds big changes to come in energy storage.
Don’t be left in the dark – plug your home into a battery
Elon Musk thinks batteries suck, but this didn’t stop his customers from buying the entire supply of the Tesla Powerwall in a matter of days.
New battery for smartphones can be charged in a minute
A team led by Prof Hongjie Dai at Stanford University made a breakthrough by accidentally discovering that graphite made a good partner to aluminium.