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Photonic computing needs more nonlinearity: Acoustics can help

Neural networks are one typical structure on which artificial intelligence can be based. The term neural describes their learning ability, which to some extent mimics the functioning of neurons in our brains. To be able to work, several key ingredients are required: one of them is an activation function which introduces nonlinearity into the structure. A photonic activation function has important advantages for the implementation of optical neural networks based on light propagation. Researchers have now experimentally shown an all-optically controlled activation function based on traveling sound waves. It is suitable for a wide range of optical neural network approaches and allows operation in the so-called synthetic frequency dimension.
http://news.poseidon-us.com/TK8rvb

Gen. Caine has taken over as chairman of the Joint Chiefs of Staff

Air Force Gen. Dan Caine has been sworn in as chairman of the Joint Chiefs of Staff. The post Gen. Caine has taken over as chairman of the Joint Chiefs of Staff first appeared on Federal News Network.
http://news.poseidon-us.com/TK8rDm

Hegseth memo to cut IT contracts lacks clarity, contradicts Pentagon downsizing plans

Hegseth said DoD’s civilian workers can handle the work performed under the canceled contracts as the DoD continues to shrink the side of its civilian workforce The post Hegseth memo to cut IT contracts lacks clarity, contradicts Pentagon downsizing plans first appeared on Federal News Network.
http://news.poseidon-us.com/TK8r2x

Hegseth memo to cut IT contracts lacks clarity, contradicts Pentagon downsizing plans

Hegseth said DoD’s civilian workers can handle the work performed under the canceled contracts as the DoD continues to shrink the side of its civilian workforce The post Hegseth memo to cut IT contracts lacks clarity, contradicts Pentagon downsizing plans first appeared on Federal News Network.
http://news.poseidon-us.com/TK8r0f

Former Interior IG’s harassment is a sign of the times

Mark Greenblatt, the former Interior Department IG, received a taunting phone call after he was fired — serving as sad reminder of the threats some feds face. The post Former Interior IG’s harassment is a sign of the times first appeared on Federal News Network.
http://news.poseidon-us.com/TK8qPy

Former Interior IG’s harassment is a sign of the times

Mark Greenblatt, the former Interior Department IG, received a taunting phone call after he was fired — serving as sad reminder of the threats some feds face. The post Former Interior IG’s harassment is a sign of the times first appeared on Federal News Network.
http://news.poseidon-us.com/TK8qM0

What Is a Project Director? Role, Responsibilities and Salary

The project manager is on the ground, running the team and keeping the daily operations of a project running smoothly. But who looks after the project manager? In project management, that position is called a project director. Project management tends… Read More The post What Is a Project Director? Role, Responsibilities and Salary appeared first on ProjectManager.
http://news.poseidon-us.com/TK8q2Z

OPM plans to spend nearly $42 million to relocate a few hundred employees

In February, OPM gave remote employees an ultimatum: relocate within commuting distance of its office space or accept termination. The post OPM plans to spend nearly $42 million to relocate a few hundred employees first appeared on Federal News Network.
http://news.poseidon-us.com/TK8mf3