The hottest Military Tech Substack posts right now

A robotics startup called Physical Intelligence is worth over $2 billion for creating AI-controlled robots that can do complex tasks like folding clothes. They use advanced technology that makes robots smarter and more capable.
Trump is working with a startup called Anduril to improve the US military by adopting new technologies and cutting unnecessary costs. This shows a shift towards more innovative approaches in defense.
Scientists have made tomatoes sweeter and bigger using a method called CRISPR. This could lead to tastier fruits in stores and lower production costs for things like tomato paste.

Crypto mining uses a lot of electricity and computing power, more than many realize. It may not be just about making money with cryptocurrency, but could also be benefiting big tech and military interests.
There are concerns that mining is being used to fake advancements in AI, tricking people into thinking it's more advanced than it really is. This raises questions about the true purpose of energy and computing resources in the crypto space.
Chinese tech has made a significant leap with an open-source AI tool called DeepSeek, which outperforms existing tech. This suggests that open-source projects could lead to better innovations compared to military-controlled or proprietary systems.

DARPA has gone through many changes over the years due to political and regulatory shifts, which have affected how it operates. Understanding the political climate is essential for grasping DARPA's past successes.
The level of freedom for project managers (PMs) varies depending on whether project ideas come from office directors or the PMs themselves. This affects how projects are pursued and the creative input allowed.
The expected timelines for projects and their military focus play a significant role in what gets funded. Sometimes projects are pushed for quick results, while other times there’s room for more exploratory research.

Former Google CEO is promoting the integration of Google and Anduril technologies for use by the Pentagon.
The event highlighted the importance of surveillance technologies like Fitbits and GPS watches in military strategy.
Concerns were raised about conflicts of interest and private industry's involvement in military and intelligence events.

The US military is looking for new navigation systems inspired by how birds navigate. They want something that doesn't rely on satellites, which can be risky.
A startup called SandboxAQ is developing a magnetic navigation system that uses Earth's magnetic fingerprints to help with positioning, similar to how birds find their way.
This new navigation technology is compact and ready for use, showing how innovative thinking can provide solutions to current challenges.

Get a weekly roundup of the best Substack posts, by hacker news affinity:

The Thiel-backed startup goTenna is working with the U.S. Air Force on off-grid facial recognition.
Clearview AI also had similar contracts with the Air Force for facial recognition technology.
goTenna's expansion into military facial recognition is attracting more attention and scrutiny.