In the world of smart locks, retrofits occupy a unique, useful space. They're cheaper than a full deadbolt replacement and fit over your current deadbolt to give it smart features -- not a bad deal, ...

Smart locking systems are shedding their reputation as expensive tech deadbolts, providing great value beyond the door.

Security and privacy in distributed systems from various attacks and un-authorized users can be implemented from various security techniques. These techniques enable protection of secure data over ...

The smart card has been used in many applications for access controls, such as banking, identification, transportation, telecommunication, health care and electronic payments. Smart cards contain an ...

This guy has 45 credit cards. Here’s what you can learn from his strategy. Dave Grossman carries a ‘Costanza wallet,’ and he says he’s reaped rewards aplenty as a result ...

Ilia Topuria made quick work of Charles Oliveira to take the lightweight title. Here are all of the results and best highlights from UFC 317.

Coinbase is rolling out a new Bitcoin-backed credit card and launching two US-based crypto futures contracts on July 21, aimed at deepening the exchange’s ...

Bharat Sanchar Nigam Limited (BSNL) has introduced a new service which enables doorstep delivery of SIM cards. The state-owned telecom operator has launched a new online portal which allows consumers ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when.

Here’s everything you need to know about the full fight card for UFC 318. READ MORE – Dana White waxes lyrical over ‘all-time great’ Dustin Poirier ahead of UFC 318 retirement fight… ...