Scientists are developing a groundbreaking alternative to GPS, utilizing cell tower and satellite signals to provide a crucial backup navigation system for aircraft, enhancing safety in situations where standard GPS is compromised.
Results for: GPS
The global land survey equipment system market is projected to grow at a steady CAGR of 4.6% from 2024 to 2034, reaching a valuation of US$ 13,363.4 million. This growth is driven by factors such as increased infrastructure projects, advancements in GPS and GNSS technology, and rising demand from mining and construction sectors. Technological advancements, particularly in AI-driven geospatial analytics and autonomous systems, are also contributing to market growth.
The Indian government is introducing a revolutionary satellite-based toll collection system that promises to eliminate long queues at highway toll plazas and provide a smoother, more efficient travel experience. This new system, utilizing GPS technology and on-board units, will allow vehicles to pay tolls automatically based on the distance traveled, leading to a hassle-free journey for drivers.
India’s Road Transport and Highways Minister Nitin Gadkari announced the implementation of a GPS-based toll collection system on select national highways, replacing traditional methods. This decision follows a successful pilot study and international consultations. The move aims to enhance logistics efficiency and contribute to the ongoing development of national highways.
In June 2020, Jess, a bright and aspirational 26-year-old, began experiencing abdominal pain. Despite multiple visits to her GP, she was diagnosed with a UTI infection and prescribed antibiotics. However, her symptoms worsened, and she was eventually diagnosed with stage 4 cancer of an unknown primary. Jess died three weeks later, on December 20, 2020. Her mother, devastated by the loss of her daughter, is now campaigning for Jess’s Law, which would require GPs to review a patient’s case after three consultations if their condition remains unresolved or their symptoms are escalating.
Ukraine has unveiled a novel weapon in its arsenal: long-range balloons equipped with mortar bombs. These balloons, controlled by sophisticated electronics and guided by GPS, pose unique challenges for Russia’s air defenses.
The Russian Ministry of Defense has reported shooting down numerous Ukrainian balloons, some carrying radar reflectors and others armed with mortar bombs. Experts believe that these balloons are more advanced than previous models and have a range of hundreds of kilometers.
The Ukrainian balloon bombs are fitted with Bluetooth modules that trigger the release of munitions when the balloon passes over a predetermined target area. They also have GPS trackers that allow Ukraine to monitor their progress and map areas where GPS is being jammed or spoofed.
While the accuracy of these balloon bombs is limited, their low cost and ease of deployment make them a potentially effective weapon for Ukraine. They force Russia to divert resources to counter them and could be used to disrupt key infrastructure or airbases.
Prime Minister Rishi Sunak’s suggestion to shift responsibility for issuing fit notes from GPs to specialist work and health professionals has sparked controversy. Retired GP Dr. Brian Fisher argues that this move not only implies a harsher regime that forces people back to work unnecessarily but also undermines the comprehensive care provided by GPs. Fisher highlights the role of GPs in balancing illness, personality, and work demands in their fit note decisions, emphasizing that the vast majority of people on fit notes are genuinely unable to work. He also raises concerns about the potential impact of privatizing this process, citing the case of Stephen Carré, who died by suicide after being denied a ‘fit to work’ appeal by private company ATOS. Fisher calls for a focus on properly funding the NHS, transforming social care, and addressing poverty and deprivation as more effective ways to improve health outcomes.