Several key economic and technological developments are highlighted across these sources. First, China has reportedly halted exports of crucial rare earth minerals and magnets, impacting various industries due to trade tensions. Second, President Trump is considering imposing new tariffs on imported chips, citing national security concerns, and existing tariffs on steel and aluminum derivatives are now fully in effect, alongside a lumber import investigation. Finally, Intel has agreed to sell a majority stake in its Altera programmable chip unit to Silver Lake, valuing the business at $8.7 billion as part of a strategic refocus and planned IPO. These events underscore ongoing trade disputes, national security considerations in economic policy, and significant shifts within the technology sector.