Shweta Karikehalli is an environmental and science journalist based in New York City. Prior to joining _Spectrum_, Shweta was an editorial fellow at _Audubon_ magazine and worked for the _Daily Orange_, Syracuse University’s award-winning independent newspaper, as a copy editor and reporter. She has an M.A. in magazine, newspaper and online journalism from the S.I. Newhouse School of Public Communications and a B.S. in conservation biology from the SUNY College of Environmental Science and Forestry.
Shweta Karikehalli
From this contributor
‘Zombie’ pig brains fire hours after death
A new method restores blood flow and some functions in pig brains four hours after the animals have died.
New method creates complex, long-lived brain ‘organoids’
A new method for growing brain organoids allows them to survive for up to a year — more than four times as long as is possible with other methods.
New method creates complex, long-lived brain ‘organoids’
By
Shweta Karikehalli
10 May 2019 | 2 min read
Mighty magnet promises to render human brain in intricate detail
A new magnetic resonance imaging machine has the power to reveal the brain’s structure and activity at unprecedented resolution.
Mighty magnet promises to render human brain in intricate detail
By
Shweta Karikehalli
26 April 2019 | 2 min read
Genome catalog bolsters global microbiome research
The largest-yet attempt to characterize the global diversity of the human microbiome — the population of microbes that live in our bodies — has found 4,930 species, 77 percent of which were previously unknown.
Genome catalog bolsters global microbiome research
By
Shweta Karikehalli
22 March 2019 | 3 min read
Explore more from The Transmitter
Why expertise won’t protect you from AI’s influence
When writing a grant or reasoning about a problem, artificial intelligence can exert a subtle bias that often goes undetected, even if we’re doing our best to be aware of it.
Why expertise won’t protect you from AI’s influence
When writing a grant or reasoning about a problem, artificial intelligence can exert a subtle bias that often goes undetected, even if we’re doing our best to be aware of it.
By
Tim Requarth
4 May 2026 | 6 min read
European Research Council backtracks on stricter grant resubmission rules
The swift reversal came after more than 1,000 scientists signed an open letter protesting the rules last week.
European Research Council backtracks on stricter grant resubmission rules
The swift reversal came after more than 1,000 scientists signed an open letter protesting the rules last week.
By
Lauren Schenkman
1 May 2026 | 4 min read
What leeches reveal about movement
After encountering setbacks in her study of the neuromuscular system in vertebrates, Lidia Szczupak turned to leeches to explore how the nervous system coordinates movement.
What leeches reveal about movement
After encountering setbacks in her study of the neuromuscular system in vertebrates, Lidia Szczupak turned to leeches to explore how the nervous system coordinates movement.
By
Claudia López Lloreda
1 May 2026 | 5 min read