this post was submitted on 15 Jan 2024
98 points (100.0% liked)

Technology

38771 readers
181 users here now

A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.

Remember the overriding ethos on Beehaw: Be(e) Nice. Each user you encounter here is a person, and should be treated with kindness (even if they’re wrong, or use a Linux distro you don’t like). Personal attacks will not be tolerated.

Subcommunities on Beehaw:


This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 3 years ago
MODERATORS
 

Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a new lithium metal battery that can be charged and discharged at least 6,000 times — more than any other pouch battery cell — and can be recharged in a matter of minutes.

I would love to see more dramatic research into battery tech, but steps like this are also welcome, as these are necessary stepping stones before even better steps.

you are viewing a single comment's thread
view the rest of the comments
[–] FiskFisk33@startrek.website 21 points 1 year ago* (last edited 1 year ago) (3 children)

Yet the batteries on the market keep getting better

[–] metaStatic@kbin.social 18 points 1 year ago (1 children)

combustion engines get better every year too. Engineers love optimizing what's already there.

A breakthrough by it's nature isn't just a marginal improvement.

[–] FiskFisk33@startrek.website 1 points 1 year ago* (last edited 1 year ago)

A breakthrough often enables more than just a marginal improvement in theory. However building real world, mass produceable products based on the science is not an instant process, and very commonly manifest as a trickle rather than all at once.

LED lighting has changed the world, when they first came out in 1962 as faint ir emitting devices, they were quite useless for most of the purposes we know them for today.

[–] Jako301@feddit.de 17 points 1 year ago

They are improving a few percent every other year, but never in big jumps like these headlines would suggest

I don't think they're discounting the excitement, but keeping realistic expectations. Don't hold off on buying an EV or hybrid if you're in the market right now because headlines say they just discovered this. The path from lab to the dealership is long and sometimes fruitless