App boosts preschoolers' motor skills

Preventing childhood obesity could soon take a major "hop" forward with an app that teaches kids to do just that, and to skip, run and throw a ball.

EXPLAINER: Is Elon Musk's deal to buy Twitter falling apart?

Elon Musk on Monday threatened to walk away from his $44 billion bid to buy Twitter, the latest sign that his plan to overhaul the social media platform may really be starting to fray.

source https://www.lifetechnology.com/blogs/life-technology-technology-news/explainer-is-elon-musks-deal-to-buy-twitter-falling-apart