Published on: 2025-04-20 15:15:04
If you were shocked by the hundreds of thousands of microplastics we swallow when we chew gum, you’re in for another spook. New research is revealing that dozens of common toothpaste brands are contaminated with toxic metals. Lead Safe Mama (LSM), an organization dedicated to preventing childhood lead poisoning through independent testing of consumer goods, has revealed that popular toothpaste and tooth powder products contain levels of lead, mercury, arsenic, and/or cadmium—all of which are to
Keywords: brands lab lead products toothpaste
Find related items on AmazonPublished on: 2025-04-22 22:54:49
Toothpaste can be widely contaminated with lead and other dangerous heavy metals, new research shows. Most of 51 brands of toothpaste tested for lead contained the dangerous heavy metal, including those for children, or marketed as green. The testing, conducted by Lead Safe Mama, also found concerning levels of highly toxic arsenic, mercury and cadmium in many brands. About 90% of toothpastes contained lead, 65% contained arsenic, just under half contained mercury, and one-third had cadmium. M
Keywords: lead levels rubin said toothpaste
Find related items on AmazonPublished on: 2025-04-24 03:42:36
One of the best things about Apple products is how well they tend to work together. Various ‘continuity’ features create magic moments and a seamless experience. Recently I was having reliability issues with one such feature, though: Universal Clipboard. Here’s what went wrong, and the simple fix. Universal Clipboard troubles were solved by one habit change Universal Clipboard is the kind of feature that, as a long-time Apple user, it’s hard to imagine not having anymore. Here’s what it does,
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Find related items on AmazonPublished on: 2025-05-03 05:27:29
Paid ChatGPT Plus and Pro users are going to have an easier time with the chatbot recalling past information with improvements to memory, OpenAI said in a press release on Thursday. OpenAI says ChatGPT can do a better job at drawing on past conversations to "deliver more relevant and useful responses." This means that new chats can pull from past conversations in either text, voice or images, to make response more personable. There are new memory settings that users can control. "Reference sav
Keywords: ai chatgpt conversations memory past
Find related items on AmazonPublished on: 2025-05-17 02:30:08
One reason I became a historian is the joy of encountering moments in the past that are foreign, yet also oddly familiar. These moments seem to ripple outward, lapping up against the present in unexpected ways. Lately, I have been deeply dispirited by the current attack on academia here in the US — the deportation of graduate students and researchers, the dismantling of a huge range of important projects via funding cuts to NIH and elsewhere. And I’ve been reflecting on one of these moments of
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Find related items on AmazonPublished on: 2025-06-26 07:33:26
Edgar Cervantes / Android Authority TL;DR Google Maps saves your past travel data to a personal Timeline. The Timeline has been undergoing some recent changes, as Google transitions to on-device storage. Within the past day, a growing number of Maps users have noticed their Timeline is no longer accessible. The past few months have introduced a big change to the way we keep track of where we’ve been when using the Timeline feature of Google Maps. After years of tying that information to your
Keywords: data maps past timeline users
Find related items on AmazonPublished on: 2025-07-13 13:10:00
Relationships are the stories of people and systems working together. Sometimes by choice. Sometimes for practicality. Sometimes by force. Too often, for purely transactional reasons. That’s why we’re exploring relationships in this issue. Relationships connect us to one another, but also to the machines, platforms, technologies, and systems that mediate modern life. They’re behind the partnerships that make breakthroughs possible, the networks that help ideas spread, and the bonds that buil
Keywords: help past people relationships systems
Find related items on AmazonPublished on: 2025-07-15 11:49:00
Toothpastes have different levels of relative dentin abrasion (RDA), which can give you an idea of how abrasive your toothpaste is or how safely you can use it regularly without risking damage to your enamel. In general, it's also good to look for products that contain fluoride or hydroxyapatite to help prevent your teeth from weakening. If you're looking into whitening products for a specific reason or event coming soon, whitening toothpaste will most likely not cut it. If you can swing the pr
Keywords: best contains teeth toothpaste whitening
Find related items on AmazonPublished on: 2025-07-14 14:40:00
This past weekend at MagicCon: Chicago, Dungeons & Dragons fans got their first look artwork for Dragon Delves, a new book arriving this summer. A new book full of, well… dragons. Also, dungeons! It’s a back-to-basics approach, for sure, but also one that should excite longtime fans of the series. According to a press release, Dragon Delves “is unlike any other book released in the 50-year history of D&D, providing fans with 10 short adventures centered around each of the 10 iconic chromatic an
Keywords: art book dragons fans past
Find related items on AmazonPublished on: 2025-07-12 03:08:58
Twitch on Wednesday announced it will begin limiting streamers to 100 hours of highlights and uploads, and will delete content if a channel exceeds the limit. The company said it’s introducing the change because highlights haven’t been effective in driving discovery or engagement, and because storage is costly. The storage cap goes into effect on April 19. The change applies to highlights, which are snippets edited from a channel’s past broadcasts, as well as other uploaded content. Clips and
Keywords: broadcasts highlights past storage twitch
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