Return of the rotary: Mazda's iconic engine is coming back with at twist
Fox News
Mazda is bringing back the rotary engine for use as a range-extending generator in its MX-30 electric SUV, which can only go 100 miles between charges.
Wankel rotary engines use a triangular-shaped rotor spinning in an oval chamber instead of reciprocating pistons. Gary Gastelu is Fox News Digital's automotive editor.
The design provides excellent power density and smooth operation, but at the expense of some efficiency and with poorer emissions performance.
A man in his late 20s from Glasgow, Scotland, said he has 28 different food allergies — and described the challenges of eating out at restaurants plus everyday grocery shopping and eating.
As Pope Francis remains hospitalized for his current health crisis, author and papal historian Austen Ivereigh is dispelling rumors of a possible resignation by the Catholic Church's leader.
For those who were vaccinated for measles many decades ago, there’s a chance the protection has worn off by now. Here's how to determine whether you need a booster.
Test your knowledge of America with a quiz on our national traits, trends, history and people. Featured this week: film feats, basketball battlegrounds, standout speeches and more.
IPhones have a hidden folder that eats up storage without you knowing it. Kurt the CyberGuy offers some tricks to free up storage.
A disagreement between a couple on a morning coffee routine in their shared household has gone viral on social media. One of the partners shared the story on Reddit as scores of people reacted.
From Florida to Arizona, California, Rhode Island and more, check out the American states that are home to the "most welcoming cities" in the nation, according to Booking.com.
Alcoholic beverages could be a “gateway drug" leading to more harmful substances, addiction experts warn. Here's why they could present this risk.
A father treated his oldest daughter and himself to a shake after a dentist visit — but he didn't bring home any treats for the rest of the family. People on Reddit reacted to the family drama.
A three-bedroom property described as "spooky" and "rare" is up for sale in Rhydlewis, Wales, not far from the coastline. It's tucked away in a wooded area and sits on 132 acres.
At-home red light therapy devices are sparking interest in this trendy skin treatment — but does it deliver on its promises? Here's what experts think.
Riley Gaines will deliver the pre-race invocation at NASCAR's EchoPArk Automotive Grand Prix at Circuit of the Americas on Sunday in Texas.
James Beard-nominated chef Gregory Leon of Milwaukee, Wisconsin, shared his devil's food cake recipe with Fox News Digital and revealed the dessert's personal connection to him.