LND topic: eric page 48

eric

How Fractional-Order Controllers Improve Nonlinear Process Control

December 31, 2024

Spherical tanks are popular in industries due to their large storage capacity. But managing their liquid levels can be tricky. Traditional PI and PID controllers just don't cut it because these processes are nonlinear. Enter Fractional-Order controllers (FOPI and FOPID), designed using the Approxima

science

Exploring Energy Budgets: How We Track Regional Heat

December 30, 2024

Have you ever wondered how researchers study the Earth's heat balance? It's a bit like checking your bank account to see where money is coming and going, but for the planet! This paper dives into how scientists use data from satellites and other sources to figure out where heat is absorbed and relea

crime

Sports Star's Home Targeted: Luka Doncic's Jewelry Taken

December 29, 2024

Imagine coming home to find your jewelry drawer empty! That's what Dallas Mavericks star Luka Doncic experienced recently. On Friday night, while he was away, his home in Dallas was broken into, and about $30, 000 worth of jewelry was taken. The thief reportedly entered through a broken master bathr

politics

Locker Stuffing Remark: Ramaswamy's Take on U. S. Workers Sparks Right-Wing Uproar

December 29, 2024

Billionaire Vivek Ramaswamy, once a presidential hopeful and now co-head of the "Department of Government Efficiency, " has stirred up a storm in the far-right camp. His comments on American workers, tucked in a post on X, have triggered a wave of anger among MAGA supporters. Ramaswamy's post was a

education

Unlocking Black History: Florida Students Learn Beyond School Walls

December 28, 2024

Florida may have required African American history in schools for decades, but many students still receive incomplete lessons. This gap has led to community efforts like Charlene Farrington's Saturday classes at the Spady Cultural Heritage Museum in Delray Beach. Here, students delve into South Flor

health

The Role of Social Relationships in Dementia Self-Testing Apps

December 27, 2024

Ever noticed how dementia self-testing apps aren't just about you? They're also about your friends and family. These apps sometimes make you feel responsible not just for yourself, but for others too. This isn't something we talk about much. We often focus on how these apps push responsibility onto

health

Understanding Lymphopenia: What the Numbers Tell Us

December 27, 2024

When it comes to understanding our health, sometimes numbers can speak volumes. A recent study in the United States dived into the occurrence of lymphopenia among Americans. Lymphopenia is a condition where the number of lymphocytes (a type of white blood cell) drops below normal levels. It's more c

education

Lifting Central America with STI: A Youth-Driven Future

December 26, 2024

You might think that countries in Central America, like Nicaragua, Guatemala, Honduras, and El Salvador, have it tough when it comes to making the most of Science, Technology, and Innovation (STI). Money is tight, resources are limited, and there's corruption and violence to deal with, not to mentio

science

Exploring How Cells React to Dental Scaffolds

December 26, 2024

Scientists are always on the hunt for better materials to help grow new tissues. One recent study looked at how human cells from the periodontal ligament (the stuff that holds teeth in place) interact with thin sheets of bovine pericardium (basically, cow heart tissue). These sheets are thought to b

politics

Partisanship and Norms: How Presidential Support Shapes Tolerance

December 25, 2024

Political scientists have been looking into why American democracy seems to be facing challenges. Surprisingly, studies during Trump's presidency revealed that many citizens, especially Republicans, backed actions that weakened democratic norms. But recent experiments show that voters from both part