You can typically hear your baby's heartbeat with a Doppler stethoscope between weeks 9 and 12 of pregnancy. Here are six simple reasons why you might not. One of the most exciting pregnancy ...

WEST LAFAYETTE, Ind. — Doppler radar improves lives by peeking inside air masses to predict the weather. A Purdue University team is using similar technology to look inside living cells, introducing a ...

Doppler radar improves lives by peeking inside air masses to predict the weather. A team is using similar technology to look inside living cells, introducing a method to detect pathogens and treat ...

Doppler radar improves lives by peeking inside air masses to predict the weather. A Purdue University team is using similar technology to look inside living cells, introducing a method to detect ...

Wind conditions during the 2008 Olympic sailing regatta will be measured using a Doppler lidar system housed in a van. Sailors at next month's Olympic Games will benefit from the most up-to-date ...

BOULDER, Colorado — When a tornadic supercell thunderstorm forms on the eastern plains of Colorado, meteorologists use a Doppler radar to get critical scans and analyze the storm’s dangerous potential ...

Vets at California’s Oakland Zoo were able to use a doppler ultrasound machine to hear the heartbeats of a snake, footage posted on October 24 shows. The zoo said vets noticed “some irregular heart ...

WEST LAFAYETTE, Ind. -- Doppler radar improves lives by peeking inside air masses to predict the weather. A Purdue University team is using similar technology to look inside living cells, introducing ...