Zero-knowledge cryptographic technology allows someone to prove something is true without revealing the underlying information.

Zero-knowledge cryptographic technology allows someone to prove something is true without revealing the underlying information.

Last Chance To Get Criterion Collection 4K Blu-Rays At 50% Discounts The Criterion Collection's annual summer sale ends July 27, but there are still some great deals in stock.

The popular home media company's titles are discounted by 50% for individual titles and 30% for box sets, including Blu-ray, 4K, and DVDs.

Even beyond the community of collectors, the Criterion Collection has continued to generate buzz among movie buffs. Take its Closet Picks series, which features actors pulling films from the ...