less than half

Despite tilted orientations with low polarization being researched for over 15 years, InGaN LEDs made using these orientations have consistently exhibited less than half the efficiency of standard high-polarization LEDs.

In March, the Center for American Progress Action Fund also released an analysis that found Trump’s tariffs would amount to a $1,500 tax increase for the average U.S. household — and that was assuming a 10% tariff, less than half of what the president-elect has now proposed on goods from America’s leading trade partners.

The city also spent or encumbered less than half of the $150 million it received from Measure ULA, the so-called “mansion tax” on real estate sales of $5.15 million or more, and also failed to spend $30 million from other federal, state and local grants and $16 million for substance use disorder treatment beds.

A National Institute of Justice study suggests that undocumented migrants in the US are arrested for violent and drug crimes at less than half the rate of native-born citizens.

And although more than three fifths of parents report their child's school has teachers or counselors who help children learn to manage their anger, less than half say the school provides information for parents on this topic.