Juan Siliezar

Staff Writer, Harvard

Most Popular

Climate Action and Waste Reduction

We now have better predictions on sea-level rise as the Earth warms

Scientists have found the first ‘sea level fingerprint’, helping boost confidence in models and theories predicting potential changes in ocean levels.

07 Oct 2022

Emerging Technologies

From language to milk consumption: what new genetic research reveals about ancient humans

New research has used large-scale genetic data to uncover fresh information about humans from 3,000 years ago, including evidence of a large migration.

09 Jan 2022

Health and Healthcare Systems

Are we more or less active than two centuries ago? A new study looks at the United States

A new study has compared current levels of physical activity in the United States with those of the early 19th century, with results suggesting a decline.

13 Nov 2021