It’s pretty hard to imagine the world through someone else’s eyes, especially different animals. But a new study using lab-grown human retinas reveals that even between different humans, our vision is extremely diverse.

And it might be to do with how the red and green cones form in our retinas. Cones are light-sensing cells in vertebrates’ eyes; their combined responses to different wavelengths enable color vision.

Humans and some closely related primates are some of the only mammals known that can see the color red, as well as green and blue.

A gigantic trove of passwords has been released by bad actors, and there’s a very good chance that yours is on there.

According to Troy Hunt, the man behind the excellent breach notification site “Have I Been Pwned” — which allows users to look up your email and see if and where your passwords and other user information have been compromised — it’s one of the largest collections of breached data he’s ever seen appear online.

To a data defender like Hunt, “large” is not an understatement. The cache of files, dubbed “Naz. API,” contains more than 71 million email addresses and 100 million passwords. Thus far, more than 400,000 Have I Been Pwned (HIBP) subscribers have been impacted.

An enlarged prostate is when the prostate gland becomes larger than normal causing symptoms that can slow or block the flow of urine out of the bladder. It is also called benign prostatic hyperplasia (BPH). Learn more about symptoms, diagnosis and treatment:

---

Enlarged prostate, or benign prostatic hyperplasia (BPH), is a common problem in men over 50. Learn about the symptoms and treatments.

What does it mean for space and time to be the same thing? Not related to each other, but literally two descriptions of precisely the same entity: \.

Shared with Dropbox.

A new Cybertruck wrap was just seen and this time, it’s a high gloss metallic red wrap that makes the Cybertruck look like it was made from inside a volcano. This is the most stunning wrap yet.

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.

---

Research paves the way for better lithium metal batteries.