New building blocks expand functions of photonic chips

New building blocks expand functions of photonic chips

McKelvey Engineering researchers Sang-Hoon Bae and Lan Yang collaborated to establish a framework for heterogeneous integrated photonic chips, enabling multiple functions on a single chip with greater freedom to combine materials and design devices.
Amazon’s smart glasses raise privacy concerns

Amazon’s smart glasses raise privacy concerns

Amazon’s introduction of smart glasses for its delivery drivers raises significant questions about privacy, workplace surveillance and the normalization of continuously recording technology, says WashU Law professor Neil Richards.
Where AI in healthcare is headed

Where AI in healthcare is headed

Philip R. O. Payne, the inaugural chief health AI officer for WashU Medicine and BJC Health, helps explain what artificial intelligence can and can’t do in healthcare and why trust, training and human judgment remain essential.
United Way launches annual campaign

United Way launches annual campaign

The WashU community is encouraged to support the 2026 United Way of Greater St. Louis annual campaign. Launching Oct. 5, the campaign will raise funds to support over 150 local nonprofits and more than 1 million people in the 16-county region. 
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