More information for Instagram and TikTok posts 2023

Here are links to more information from recent social media posts (mainly Instagram and TikTok), listed in descending date order:

• 2023-02-22 - AI ChatGPT rival, 'Claude' passes Law and Economics university exams

• 2023-01-16 - A High school student invented a color-changing suture to detect infection

• 2023-01-11 - Smart pillow stops snoring