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Switching to pod-based e-cigarette could improve the odds of quitting smoking

Cigarette smoking is the leading preventable cause of death in the United States, even as rates of cigarette smoking have fallen to an all-time low of approximately 10% in 2024.

19 May 2026

UC Davis scientists identify protein key to male fertility

The causes of male infertility can be hard to diagnose, with many tests failing to detect genetic defects. Sometimes, infertility doesn't even involve the genes themselves.

19 May 2026

Miniaturization in Medtech

Medical devices are becoming smaller, lighter and more portable. From handheld diagnostic tools to wearable infusion pumps and compact surgical instruments, reduced size is now a defining feature of many new Medtech products.

From SMB Bearings 19 May 2026

Precision calcium signaling control may improve future CAR-T therapies

Calcium is widely known for its role in maintaining strong bones and teeth, but it is also one of the body's most important cellular messengers.

19 May 2026

Researchers discover water's role in brain learning and memory signaling

How do we learn to remember? At the most fundamental level, it's all about chemicals and electricity. Beyond their roles in diet and nutrition, calcium and magnesium work as ions, or charged particles, in the brain.

19 May 2026

Prenatal chemical mixtures may influence fetal growth and placental health

Common environmental chemicals could affect birthweight and placental function, according to a new study published in Environmental Science & Technology and led by the Barcelona Institute for Global Health (ISGlobal), a centre supported by "la Caixa" Foundation. Conducted within the Barcelona Life Study Cohort (BiSC), the research underscores the importance of considering real-life exposure to complex chemical mixtures and highlights the role of angiogenic biomarkers in linking these exposures to fetal development.

17 May 2026

Maternal occupations linked to increased autism diagnosis odds

Findings indicate that certain maternal jobs are associated with increased autism odds in children, highlighting the importance of prenatal occupational health.

15 May 2026

Maternal workplace exposures may increase autism risk in children

Mothers who work in jobs where they are frequently exposed to toxic chemicals or experience high stress have higher odds of having a child with autism spectrum disorder (ASD), suggest the findings of original research published online in the journal Occupational & Environmental Medicine.

12 May 2026

Infant exposure to environmental chemicals linked to lower bone density

Infants exposed to certain environmental chemicals, including breast milk and everyday products such as personal care items, are more likely to have lower bone density in the first year of their lives, according to research presented at the 28th European Congress of Endocrinology in Prague.

11 May 2026

Uncountable expands specialty chemicals footprint with four new deals

Uncountable, a software company that develops AI platforms for end-to-end product development, today announced it has signed four new agreements with specialty chemicals organizations to support formulation development, scale-up, and production optimization.

From Uncountable Inc. 11 May 2026

Scientists discover immune cell control switch to destroy fungal infections

Scientists at the University of East Anglia (UK) have contributed to discovering a "control switch" inside our immune cells that helps the body destroy dangerous fungal infections.

11 May 2026

Building large DNA pieces to create custom microbes

A review in Quantitative Biology demonstrates that scientists can now reliably build and combine very large pieces of DNA, making it much easier to redesign microbes such as yeast and bacteria to act as efficient "cell factories."

7 May 2026

What labs need to know about PFAS and ultrapure water quality

This interview with PFAS specialists reveals how ultrapure water impacts lab accuracy.

From Sartorius Lab Instruments GmbH & Co. KG 6 May 2026

Artificial intelligence accelerates discovery of next-generation disinfectants

Chemists and computer scientists tapped AI to find new disinfectants to combat the growing threat of dangerous "superbugs."

5 May 2026

New coating prevents protein adhesion to reduce hospital infections

A non-toxic coating developed by researchers at University of Toronto Engineering prevents proteins from sticking to surfaces - potentially offering a new tool in the fight against hospital-acquired infections.

5 May 2026

EVALI outbreak reshaped public perceptions of e-cigarette harm

Cigarettes are one of the deadliest products on the market – but the risks of alternatives are not always clearly understood.

4 May 2026

Early chemical exposure linked to sperm abnormalities in men

An estimated 7% of all men are affected by infertility. Multiple animal studies indicated that exposure to persistent environmental chemicals in early life can negatively impact male reproductive health, and now a human study suggests the same.

4 May 2026

A more accurate tool for assessing Arsenic toxicity

Public health experts estimate that more than 200 million people worldwide are exposed to arsenic through contaminated drinking water. Scientists know long-term exposure to arsenic is associated with increased risk of chronic illnesses like cancer and cardiovascular disease, but there hasn't been a reliable way to track these exposures and fully understand their effects on the body and the mechanisms behind them.

4 May 2026

Single protein shapes both brain connectivity and vascular stability

The communication network in the developing brain builds when neurons partner up to form contact points called synapses, allowing signals to pass form one cell to another.

27 Apr 2026

Early life exposure to PFAS associated with common childhood leukemia

Early exposure to PFAS, a group of widely used compounds known as "forever chemicals," was associated with a higher risk of acute lymphoblastic leukemia, the most common childhood cancer, according to University of California, Irvine Joe C. Wen School of Population & Public Health researchers.

27 Apr 2026