How secure is 256 bit security?

How secure is 256 bit security?

In the main video on cryptocurrencies, I made two references to situations where, in order to break a given piece of security, you would have to guess a specific string of 256 bits. One of these was in the context of digital signatures and the other in the context of a cryptographic hash function. For …

Read more How secure is 256 bit security?

Vitamin D Derivative Helps Destroy Pancreatic Tumors

Ron: Our latest work describes the discovery that the new formulation of the widely used molecule, vitamin D, is able to interact and unlock a new pathway for the treatment and, potentially, the cure of pancreatic cancer. Mara: So when we look at pancreatic cancer under the microscope, we see a combination of cancer cells, …

Read more Vitamin D Derivative Helps Destroy Pancreatic Tumors

MIT Tech Day 1997: Tech at Play – S.A. Papert, S.C. Jacobsen, W. Flowers, E.F. Crawley

MIT Tech Day 1997: Tech at Play – S.A. Papert, S.C. Jacobsen, W. Flowers, E.F. Crawley

HECHT: My name is Bill Hecht, for the one or two of you in the audience who are young enough not to know me. I started this job many years ago as a younger alumnus and I’ve now become an older alumnus. And it has nothing to do with the job, it has to do …

Read more MIT Tech Day 1997: Tech at Play – S.A. Papert, S.C. Jacobsen, W. Flowers, E.F. Crawley

PlatinuMath Demo

PlatinuMath Demo

So here you see Regina. She’s looking for her uncle, but he’s nowhere to be found. And now scroll past this a little bit Eventually she runs into Sam, our platinum robot who has been one of the creations of her lost uncle. Together they do a little crime fighting in trying to find out …

Read more PlatinuMath Demo