High-speed InGaP/GaAs HBTs were fabricated using a simple collector undercut (CU) technique to physically remove the collector material underneath the extrinsic base region by selective etching for ...

A new collector undercut process using SiN protection sidewall has been developed for high speed InP/InGaAs single heterojunction bipolar transistors (HBTs). The HBTs fabricated using the technique ...

The Supreme Court repeatedly reinstated Trump policies found by lower courts to be illegal, and it undercut judges who said the administration had violated their orders.

President Trump raises massive $1.4 billion political war chest for 2026 midterms The high number consists of $900 million the president has raised since the November election, and another $500 ...

Deepening deflationary pressures and a persistent property crisis continued to undercut demand and growth in the world's second-largest economy.

Nearly five years later, Kenneth Chesebro, the "architect" of pro-Trump 2020 fake elector scheme, is still confronting the consequences of his misjudgment.

North Carolina’s remarkable progress in clean energy may be undercut by Congress and its own legislature. | Opinion ...

Dollar Undercut by Reduced Middle East Tensions June 26, 2025 — 04:12 am EDT Written by Rich Asplund for Barchart -> The dollar index (DXY00) Wednesday fell by -0.20%.

The ASX 200 fell 0.1pc on Thursday, led lower by Xero after XRO announced a $3.9b acquisition of US invoicing firm Melio Payments.

Most Planned Parenthood patients are insured through Medicaid. The Supreme Court just undercut that. The court ruled 6-3 to ‘defund’ Planned Parenthood from South Carolina’s Medicaid program, ...

Lower crude prices undercut ethanol prices and may prompt the world's sugar mills to divert cane crushing toward sugar production rather than ethanol, thus boosting sugar supplies.