Your Apple Watch will soon be able to track symptoms of Parkinson’s disease, thanks to a new API from Apple.

Details of Apple’s big software updates are still flowing out of the San Jose convention center as Apple dives into the details during sessions. During its session on advances in research and card frameworks Tuesday the company revealed it’s developed a new Movement Disorder API that could be groundbreaking for people with the disease.

Apple’s first big event of 2018 is practically here! Unlike most Apple keynotes, today’s “field trip” education-oriented event in Chicago won’t be streamed live.

Don’t worry. Cult of Mac will be in attendance and we’ll be live blogging everything with up-to-the-minute info on all the new goodies. Not only is Apple expected to preview some new educational software, but we could also see a new iPad, improved Apple Pencil and maybe even a new MacBook Air.

The keynote starts Tuesday, March 27, at 10 a.m. Central time. So save this page and get ready for Apple’s most mysterious event in years.

This week, on a jam-packed, tech-tastic episode of The CultCast: We’ll tell you the weirdest, wackiest and most wonderful products revealed at CES 2018, the world’s craziest consumer electronics show. We’ve dug deep to bring you some strange ones!

Our thanks to Casper for supporting this episode. Learn why Casper makes the internet’s favorite mattress, and save $50 off your order at casper.com/cultcast.

Do you want a toothbrush that knows what it’s like to have brushed the teeth of thousands of other people? That’s kind of what Colgate’s new app-enabled electronic toothbrush promises — only way less gross than that makes it sound.

Debuted at CES, the Colgate Smart Electronic Toothbrush E1 with Artificial Intelligence uses AI to provide real-time feedback to users as they clean their pearly whites. It also uses Apple’s ResearchKit platform integration to crowdsource toothbrushing data from other users. The more people clean, the smarter the brush gets!

The Apple Watch just got a whole lot more indispensable! Today, two major heart-related developments mean Apple’s wearable device could one day save your life.

Firstly, Apple teamed up with Stanford Medicine to launch an Apple Watch heart app that looks for deadly atrial fibrillation. It alerts users when they experience irregular heart rhythms, and can actually get them help.

Meanwhile, the Food and Drug Administration finally approved AliveCor’s Kardiaband EKG reader. It’s the first medical device accessory for the Apple Watch.

After Apple ranked third in Fortune’s annual list of companies that Change the World, Tim Cook sat down for a wide-ranging interview to discuss how Apple is making a dent in the universe now.

The Apple CEO talked about everything from education and health initiatives to how Cupertino thinks different about charity. He also revealed that some of Apple’s research and development regarding health and wellness won’t ever be about making money.

Here are some of the highlights:

Apple has updated ResearchKit, adding a number of useful functions aimed at improving medical researchers’ ability to use iPhones around the world as mobile health gathering devices.

ResearchKit 1.5 includes three new “active tasks” researchers can incorporate into their studies, along with the added ability to display rich video content to users within apps.

ResearchKit has another useful trick up its sleeve: monitoring pregnancies.

WebMD has just relaunched its iOS Pregnancy app — and this time it’s integrated ResearchKit technology for a long term research study into the factors which lead to positive pregnancy outcomes.

Apple has hired a doctor with expertise in both HealthKit and ResearchKit, who was previously Director of Mobile Strategy at Duke University.

Dr. Ricky Bloomfield will take an as-yet-unspecified position in Apple’s health team.