In a controlled study conducted in New York, according to Reuters, it was found that improved lighting can reduce crime by 39% during nighttime hours. This research was carried out through a rigorous randomized controlled trial (RCT), one of the most reliable methods for assessing real-world impacts.
The New York City Police Department, the New York City Housing Authority, the Science Research Group Crime Lab, and the Criminal Justice Office collaborated on this six-month experiment, which involved nearly 80 public housing communities known for high crime rates. Half of these communities were equipped with new temporary street lights, while the other half remained unchanged.
The results showed a significant drop in crime in the areas where new lights were installed. Overall, the crime index decreased by 7%, and at night, the reduction reached as high as 39%. These findings suggest that better lighting not only improves visibility but also deters criminal activity.
Residents in the illuminated areas reported higher satisfaction levels—two-thirds expressed approval of the new lighting fixtures. While previous studies have touched on the relationship between lighting and crime, this particular study stands out due to its methodological rigor and large sample size.
The implications of this research are far-reaching. Cities around the world, especially those facing high crime rates, could benefit from investing in better street lighting. In New York, the initiative has demonstrated that environmental improvements can play a key role in reducing crime without increasing prison populations.
Over the past few years, the NYPD has focused on innovative policing strategies. This study reinforces the idea that thoughtful environmental design can have a meaningful impact on public safety. By making small but strategic changes, such as upgrading street lights, cities can create safer environments for their residents.
Editor: Yan Zhixiang
USB 3.2 Cable
The USB 3.2 specification absorbed all prior 3.x specifications. USB 3.2 identifies three transfer rates – 20Gbps, 10Gbps, and 5Gbps.
Key characteristics of the USB 3.2 specification include:
Defines multi-lane operation for new USB 3.2 hosts and devices, allowing for up to two lanes of 10Gbps operation to realize a 20Gbps data transfer rate, without sacrificing cable length
Delivers compelling performance boosts to meet requirements for demanding USB storage, display, and docking applications
Continued use of existing USB physical layer data rates and encoding techniques
Minor update to hub specification to address increased performance and assure seamless transitions between single and two-lane operation
Improved data encoding for more efficient data transfer leading to higher through-put and improved I/O power efficiency
Backwards compatible with all existing USB products; will operate at lowest common speed capability
Usb 3.2 Cable,Usb Type-C Cable,5Gbps Usb Type-C Cable,10Gbps Usb Type-C Cable
UCOAX , https://www.ucoax.com