UC San Diego researchers have developed scalable, low-cost passive sensors that work without batteries using RFID technology.

Data is power. According to Dinesh Bharadia, an associate professor at UC San Diego in the Department of Electrical and ...

One popular method used by thieves is the "relay attack." However, using a piece of foil can thwart these criminals. The "relay attack" method has become common in many countries like the United ...

One popular method used by car thieves is the "relay attack." However, using a piece of foil can thwart the criminals. The "relay attack" method has become common in many countries like the United ...