A 3D-printed delivery system enhances vaccine delivery via microneedle array patch

The COVID-19 pandemic highlighted an urgent need for efficient, durable, and widely accessible vaccines. This prompted several important innovations in vaccine technology, and researchers continue to ...

FACT FOCUS: Images of NYC mayor with Jeffrey Epstein are AI-generated. Here’s how we know

Images circulating online that show New York City Mayor Zohran Mamdani as a child with millionaire financier and sex offender ...
Scientific American

What were the first animals? The fierce sponge–jelly battle that just won’t end

For almost two decades, scientists have debated whether sponges or comb jellies are the first animal lineage. Now some are ...

Images of NYC Mayor Mamdani with Jeffrey Epstein are AI-generated. Here's how we know

Images circulating online that show New York City Mayor Zohran Mamdani as a child with millionaire financier and sex offender Jeffrey Epstein are generated by artificial intelligence.

LeBron James' All-Star selection streak is at stake, with NBA set to announce reserves

LeBron James' record streak of All-Star Game selections will be on the line Sunday evening, when the NBA releases the list of ...
C&EN

2-in-1 mass spec method speeds up drug discovery

Drug discovery requires two separate steps: checking whether a drug can bind to a harmful molecule or its receptor, and ...