“Chanson de Matin” is characterized by its light, lyrical, and charming melody, which evokes a sense of freshness and optimism associated with the early hours of the day. Elgar is known for his ability to capture various moods and emotions in his compositions.
The use of “maths” instead of “math” is a difference in British English compared to American English. In British English, the word “mathematics” is often referred to as “maths,” with the added “s” signifying the plural form. This is consistent with how British English commonly shortens many words by adding an “s” to the end. For example, “physics” becomes “phys, “economics” becomes “econs,” and so on.
In contrast, American English typically shortens “mathematics” to “math” without the additional “s,” following a different pattern of abbreviation.
The reason for these linguistic differences is rooted in the historical development of the English language and regional linguistic variations that have evolved over time. British English and American English have diverged in certain aspects of vocabulary, pronunciation, and grammar, resulting in variations like “maths” and “math.” It’s important to note that neither is inherently correct or incorrect; they are just regional preferences.
Gresham College is a higher education institution located in London, UK. It was founded in 1597 under the will of Sir Thomas Gresham, a financier and merchant who left funds for the establishment of a college in the heart of the city.
The college’s original aim was to provide free public lectures in a range of subjects, including law, astronomy, geometry, and music. The lectures were intended to be accessible to anyone who was interested in learning, regardless of their background or social status.
Over the centuries, Gresham College has remained true to this mission, and today it continues to offer a range of free public lectures and events that are open to all.
The founding of many education communities is inspired by faith communities. In many of them the place of worship was the very first building. College and university chapels are central places of worship for students, staff and faculty, and provide a space for solitude and reflection. A place for feeling at home in the world.
There are several hundred technical standards, or parts of standards, that govern how churches and chapels are made safe and sustainable. Owing to innovations in construction, operation and management methods, those standards move, ever so slightly, on a near-daily basis. They are highly interdependent; confounded by county-level adaptations; and impossible to harmonize by adoption cycle. That movement tracked here as best we can within the limit of our resources and priorities. That’s why it’s best to simply click into our daily colloquia if you have a question or need guidance.
Today is the Feast of Corpus Christi.
The 13th century Eucharistic chant of Ave verum corpus was set to music by Mozart in 1791 to be sung especially to celebrate the feast day.
The image criteria of our WordPress theme does not permit many images of college and university chapels to be shown fully-dimensioned on sliders or widget galleries. We reproduce a few of the outsized images here and leave the complexities of financing, designing, building and maintaining of them in a safe and sustainable manner for another day. CLICK HERE for the links to our Sacred Space Standards workspace.
Click on any image for author attribution, photo credit or other information*.
“Port Meadow is absolutely beautiful and a wonderful place to swim. We often swim in a different spot from other open water swimming groups in order to create a more relaxed environment – especially for our beginners. We do special beginners swims on Saturdays, to ease new members into the practise slowly and very carefully.
Safety is paramount, so I’ll walk them in to the water and they can immerse themselves as much as they want. We never allow anyone to jump or dive into cold water – the shock can cause a swimmer to gulp for air and subsequently ingest water; it’s always a gentle process.” — Ellie
Abstract: We address the problem of predicting whether a driver facing the yellow-light-dilemma will cross the intersection with the red light. Based on driving simulator data, we propose a stochastic hybrid system model for driver behavior. Using this model combined with Gaussian process estimation and Monte Carlo simulations, we obtain an upper bound for the probability of crossing with the red light. This upper bound has a prescribed confidence level and can be calculated quickly on-line in a recursive fashion as more data become available. Calculating also a lower bound we can show that the upper bound is on average less than 3% higher than the true probability. Moreover, tests on driving simulator data show that 99% of the actual red light violations, are predicted to cross on red with probability greater than 0.95 while less than 5% of the compliant trajectories are predicted to have an equally high probability of crossing. Determining the probability of crossing with the red light will be important for the development of warning systems that prevent red light violations.
Electrical grounding is vital for safety and system protection. It provides a path for excess electrical current to safely dissipate into the earth, reducing the risk of electric shock, fire, and equipment damage. Grounding stabilizes voltage levels, ensuring the proper operation of electrical systems and devices. It also protects against electrical surges and lightning strikes by diverting harmful currents away from sensitive components. Overall, grounding enhances the safety, reliability, and performance of electrical installations, making it a fundamental practice in electrical engineering and construction.
In other words, without grounding, electric energy does no useful work. Today we review the grounding principles for exterior lightning protection and building interior telecommunication and audio-visual systems. Use the login credentials at the upper right our home page.
“Railroad Sunset” | Edward Hopper
Grounding protects buildings from lightning by providing a safe path for the immense electrical energy of a lightning strike to travel into the earth, thereby minimizing damage. Here’s how it works:
Lightning Rods: Metal rods placed on top of buildings intercept lightning strikes. These rods are connected to a network of conductors.
Conductors: These metal cables or strips carry the electrical charge from the lightning rod to the ground.
Grounding System: The conductors are connected to grounding rods buried deep in the earth, dispersing the electrical charge safely into the ground.
This system prevents lightning from passing through the building’s structure, reducing the risk of fire, structural damage, and electrical hazards.
“Rain in Charleston” 1951 Thomas Fransioli
Grounding in telecommunication systems is crucial for ensuring safety and operational reliability. Here’s how it works:
Surge Protection: Grounding helps protect telecommunication equipment from voltage surges caused by lightning strikes, power line faults, or switching operations. By providing a direct path to the earth, grounding allows excess electrical energy to be safely dissipated, preventing damage to sensitive equipment.
Electromagnetic Interference (EMI) Reduction: Proper grounding minimizes EMI, which can disrupt communication signals. By creating a common reference point for electrical potentials, grounding reduces noise and interference, ensuring clearer and more reliable signal transmission.
Safety: Grounding protects personnel from electrical shocks by ensuring that any fault currents are directed away from equipment and safely into the ground. This is particularly important in environments with high-power transmission equipment.
System Stability: Grounding stabilizes voltage levels within the system, preventing fluctuations that could cause equipment malfunctions or failures. This stability is crucial for maintaining consistent and reliable telecommunications services.
Overall, grounding enhances the safety, performance, and reliability of telecommunication systems by managing electrical faults, reducing interference, and protecting both equipment and personnel.
“Telegraph Poles with Buildings” | Joseph Stella (1917)
Grounding in audio systems is essential for ensuring high-quality sound output and preventing various types of electrical noise and interference. Here’s how it works:
Noise Reduction: Proper grounding minimizes hums and buzzes often caused by ground loops, which occur when different pieces of equipment are grounded at different points. By ensuring a common ground point, the potential differences that cause these loops are eliminated, leading to cleaner audio signals.
Shielding: Grounding provides a reference point for the shielding in audio cables, which helps to block external electromagnetic interference (EMI) and radio frequency interference (RFI). This shielding prevents unwanted noise from being introduced into the audio signal.
Safety: Grounding protects both the equipment and users from electrical shocks. In the event of a fault, the grounding system directs the fault current safely to the earth, reducing the risk of electric shock and equipment damage.
Signal Integrity: By maintaining a consistent ground potential, grounding helps preserve the integrity of audio signals. This ensures that the signals are transmitted and received accurately without degradation, resulting in better sound quality.
Equipment Protection: Proper grounding can protect sensitive audio equipment from power surges and static discharge, extending the lifespan and reliability of the components.
Overall, grounding is a fundamental practice in audio systems to ensure high-quality sound, protect equipment, and maintain safety for users.
New update alert! The 2022 update to the Trademark Assignment Dataset is now available online. Find 1.29 million trademark assignments, involving 2.28 million unique trademark properties issued by the USPTO between March 1952 and January 2023: https://t.co/njrDAbSpwBpic.twitter.com/GkAXrHoQ9T
