NPR News

This month we are collecting your stories about the good things Americans are doing to make their community a better place. Some of your contributions will become blog posts and the project will end with a story that weaves together submissions to make a story of Americans by Americans for Americans.

When we posted about the apps and streaming options NBC and others offer for the London 2012 Games, many readers responded that as non-TV subscribers, they were cut out of the plan. Many added that they aren't scofflaws — they're people who watch broadcast television, and occasionally pay for cable shows or movies via Netflix or iTunes.

In India today, Sikhs reacted with "grief and outrage" at the Sunday mass shooting at a Wisconsin gurdwara, The Los Angeles Times reports.

The Times adds:

A judge in Washington, D.C., has turned back an effort by seven men charged with a notorious 1984 murder to overturn their convictions, ruling the evidence against them remains "overwhelming" and the testimony of witnesses who changed their story are "not worthy of belief."

The human brain contains around 100,000,000,000 nerve cells and research has given us insight into how they connect to form memories and control emotion. Much less is known about how the brain responds to injury or disease.

The Mars Science Laboratory rover, named Curiosity, made a successful landing on the surface of the red planet, drawing shouts and cheers from the mission control staff at NASA's Jet Propulsion Laboratory. University of Redlands professor Tyler Nordgren explains what Curiosity may discover.

Former President George W. Bush and Vice President Dick Cheney may be skipping the Republican National Convention later this month, where Mitt Romney is set to officially become his party's 2012 presidential nominee.

But Condoleezza Rice, the former Bush secretary of state and national security adviser, and the first African-American woman to hold both roles, is scheduled to speak from the main podium, according to the Republican National Committee, which announced Monday the names of several speakers lined up for the event.

Questions remain about the motives of the shooter who led Sunday's deadly attack at a Sikh place of worship, known as a gurdwara, in Oak Creek, Wis. Authorities have identified Wade Michael Page as the shooter in the rampage that left six others dead.

This photograph brings some perspective to the amazing feat of landing a small vehicle on Mars:

The picture was taken by NASA's Mars Reconnaissance Orbiter just as the spacecraft carrying Curiosity deployed its parachute. The High Resolution Imaging Science Experiment at The University of Arizona, which released the image, explains: