Analyzing Sports Drinks with Beer’s Law in a Green Chemistry Lab

Download the experiment. In this experiment, students use a Go Direct® SpectroVis® Plus Spectrophotometer to determine the concentration of FD&C Blue #1 food dye in various sports drinks through spectrophotometric analysis. By preparing dilutions of the dye and...

What’s happening to EPA-funded community projects under Trump?

PITTSBURGH — The Biden administration pledged more than $53 million to community groups across the country for air monitoring projects in 2022, many of which were just getting underway when Trump took office. Trump issued executive orders that temporarily froze...

What I Am Reading March 13th

Ah, the tangled web of history—where the guy who helped bring us leaded gasoline also played a role in cancer research. Meanwhile, neuroscientists confirm what we all suspected: our brains love a good script, whether it’s recalling childhood memories or deciding which...

Green group looks to use its clout with Republicans

Read the full story at E&E News. A conservation group founded by young conservatives has pulled out all the stops in the hopes of being a player with Republicans in Washington. Whether that push from the American Conservation Coalition bears fruit remains a big...

ACSH Explains: Informed Consent

Warning! Sweeping changes in public health are on the rise. The latest word, according to Stat, is that the Department of Health and Human Services directed the CDC to curtail vaccine advertising and focus on informed consent. So, just what does that mean?

The Media and I: Regulating GMOs

Talking with Lars always brings me back to my days at the FDA, particularly regarding the tangled mess of biotechnology regulation. This time, a California judge’s decision to roll back progress on the oversight of genetically engineered crops effectively shoved...

Đá Phạt Góc Trong Bóng Đá Quy Định và Tầm Quan Trọng Của Nó

Trong bóng đá, các tình huống đá phạt góc là một phần không thể thiếu trong trận đấu. Hãy cùng Xoilac TV tìm hiểu về luật khi đá phạt góc để có cái nhìn sâu sắc hơn về cách thức hoạt động của những tình huống này và tầm quan trọng của chúng trong việc quyết định kết...

Sevilla FC Hành Trình Lịch Sử và Thành Công Nổi Bật

Tìm hiểu về câu lạc bộ Sevilla không chỉ đơn thuần là việc khám phá một đội bóng, mà còn là hành trình tìm kiếm những giá trị văn hóa và lịch sử của một trong những câu lạc bộ hàng đầu tại Tây Ban...

Webinar: Children’s health and the exposome

This April 15 webinar, Children’s Health: Assessing impacts of the exposome, features Dr. Rémy Slama who will explore the environmental factors that are most likely to affect children’s health and present approaches to rank the impact of these factors. It is...

Following the Letter or Spirit: The Art of Loophole Logic

The fine art of saying one thing and meaning another is a skill we master before we can even tie our shoes. From toddlers who “technically” cleaned their room by shoving everything under the bed to politicians who insist they never lied but just...

State lawmakers grapple with energy demand for data centers

Read the full story at E&E News. Legislators in states where the U.S. data center boom is about to kick into higher gear are considering bills that could force developers to pony up to connect their power-hungry loads to the grid. Bills in Georgia, California and...

Sun-tracking photovoltaics for stadiums

Read the full story at pv magazine. Researchers in Italy have developed a sun-tracking PV system design for stadium covers. The proposed approach is said to offer both strong structural response and high energy yield compared to systems based on fixed...

Trump orders review of wood supply chain

Read the full story at Supply Chain Dive. Over the next year, various U.S. departments will assess whether tariffs, quotas or updated permitting processes could help limit the country’s reliance on foreign timber and lumber.

New bans target PFAS in clothing. Here’s how to avoid exposure

Read the full story from the CBC. There’s less toxic PFAS, or “forever chemicals,” in raincoats and other products sold in Canada, thanks to new rules elsewhere. But where are PFAS still found? What are the rules here anyway? Should you throw out your old Gore-Tex...

A Bloody Mess: Deconstructing the Blood Type Diet Myth

If fad diets were a sport, the Blood Type Diet would be the comeback kid—re-emerging every few years with a fresh coat of pseudoscientific polish. Once a relic of early-2000s wellness trends, it’s now making the rounds again, championed by self-proclaimed...

US states push to ban food dyes amid distrust of FDA

States across the U.S., driven by public health concerns, are rushing to ban synthetic food dyes linked to health risks, citing both a lack of federal action and mounting public pressure.Carey Gillam reports for The New Lede.In short: A dozen states, including West...

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