Have a question about Philly’s neighborhoods or the systems that shape them? PlanPhilly reporters want to hear from you! Ask us a question or send us a story idea you think we should cover. When ...

Tom has a master’s degree in biochemistry from the University of Oxford and his interests range from immunology and microscopy to the philosophy of science.View full profile Tom has a master’s degree ...

Navigating the world as a blind person sometimes involves using a cane, guide dog or wearable GPS system. For some, this toolkit includes echolocation. Producing tongue clicks and listening for echoes ...

Remember the days when you didn't have to think about what to do next if your car battery died? You just pulled out your trusty jumper cables and took care of it. Things aren't quite that simple ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? After several years of playing second fiddle to electric vehicles, hybrids are ...

You’ll need a good set of jumper cables to jump start your car, which is why you should always carry a set in the trunk. Jumper cables should be 15 to 20 feet long, which is enough length to extend ...

JumpStart Inc. has selected a new, permanent CEO following the abrupt departure of its previous top executive last summer. That new CEO is Lorne Novick, a 15-year JumpStart veteran who stepped in as ...

Echolocation is one of evolution’s most remarkable solutions to life in darkness. This video explores how certain animals developed the ability to navigate, hunt, and understand their surroundings ...

Parents, get ready for some exciting news as new indoor playgrounds are springing up across the Twin Cities just in time for winter! These spots are perfect for keeping kids active when it’s chilly ...

Bats are nocturnal hunters and use echolocation to orient themselves by emitting high-frequency ultrasonic sounds in rapid succession and evaluating the calls' reflections. Yet, they have retained a ...

Echolocation is one of nature’s most remarkable adaptations – a true biological superpower. In this video, we dive into the evolution of echolocation, uncovering how animals like bats, dolphins, and ...

Echolocation lets animals use sound as a guide in places where vision fails. They send out clicks, chirps, or taps and interpret the returning echoes to find prey, avoid danger, or move confidently in ...