Prime Day sees some pretty tempting deals and discounts on science gifts, but is it worth waiting for Black Friday to potentially save even more?

If you buy through affiliate links, we may earn commissions, which help support our testing. You know who's ready for Black Friday? We are. Best Buy is too. We've torn through its early holiday shopping ad to bring you some of the best buys on electronics,

The retailer already has loads of discounts on high-tech gadgets, audio gear, and TVs, just in time for the holidays