As a radiation oncologist with Sutter Health, Dr. Harvey Wolkov spends his days zapping tumors and other types of lesions from patients’ brains with gamma rays. It’s a tricky job because, during the procedure, patients aren’t allowed to move, even a fraction.

The case study: It’s a staple in medical schools throughout the U.S., where students learn how to diagnose and treat various conditions through mock scenarios. But can a doctor-in-training really grasp medical knowledge by sitting alone at a computer or by working out a problem on paper?

When it comes to gift-giving, you can’t go wrong with a gift card, right? Well, not exactly. Research shows that more than $1 billion in gift cards go unredeemed. Based in West Sacramento, GiftCardBin has been banking on that stat since 2008, buying and selling gift cards that might otherwise go to waste. (Like the $25 Starbucks card you probably have in your wallet right now.)

More than 49 million personal information records of California residents were compromised in 657 data breaches from 2012 to 2015, state Attorney General Kamala Harris said in a report citing tips on how people and businesses can protect themselves.

If there is any advice businesses can glean from the often surprising research and real life stories about our oddly emotional connection to tipping, it’s this: Don’t mess if you don’t have to.

Imagine a world where you’re hooked to a system of electrodes that scans your skull, hunts for patterns, and then scores your IQ, emotional intelligence, ability to communicate, capacity for judgment and potential to be a good leader. Then imagine that the therapist says, “The bad news is that your score should be higher. The good news is that I can get it there by helping you physically change your brain.”

Think about it like a dating site, except members are looking for loans instead of love. The matchmaker is Magilla Loans, a free, anonymous search engine that helps small business owners to find loans directly from reputable banks across the country. 

During his final State of the Address, held Jan. 28 at the Crest Theatre,  Mayor Kevin Johnson announced that Anpac Bio-Medical Science Company has selected Sacramento as the location for their U.S. headquarters. The cancer screening and treatment company is regarded for their breakthrough early cancer screening, detection and diagnostic technology.

Over five million jobs will be lost by 2020 as a result of developments in genetics, artificial intelligence, robotics and other technological change, according to World Economic Forum research.

Big data can have real benefits, but it can also undercut common sense, frustrate employees, alarm customers and come with some hidden costs