Althea ChangSocial Links NavigationAlthea Chang is Associate Director of Content Development for Consumer Reports and was previously a Senior Writer for Tom's Guide, covering mobile devices, health and fitness gadgets and car tech. MOST READMOST SHARED1Should you buy a mattress from Amazon, Walmart or Costco? Pros and cons2Massive Bose sale at Amazon — the 5 best deals from $993Android 15 could let you force apps into dark mode — what we know4Google I/O 2024 schedule revealed — what to expect from the big event5AI avatars can now smile thanks to a new Synthesia model — and it's as disturbing as it sounds1Should you buy a mattress from Amazon, Walmart or Costco? Pros and cons2Massive Bose sale at Amazon — the 5 best deals from $993Android 15 could let you force apps into dark mode — what we know4Google I/O 2024 schedule revealed — what to expect from the big event5AI avatars can now smile thanks to a new Synthesia model — and it's as disturbing as it sounds