Product Design

Conquer the NABCEP PV Design Specialist Exam (PVDS): Your Guide to Photovoltaic System Design Excellence is the ultimate resource for aspiring and experienced solar professionals aiming to master PV system design and achieve NABCEP certification. This comprehensive guide simplifies complex topics and provides practical knowledge to excel in solar design while ensuring safety, efficiency, and compliance with industry standards. The book begins with the fundamentals of photovoltaic systems, delving into component functions, solar resource assessment, and load analysis. It explores critical ...

This ghost story is set on the wild Atlantic coast of North Devon and is told through the eyes of Jenny, a girl of nearly 19, whose recently deceased grandmother Mary has bequeathed her Windover, the cottage where she is staying with her father and his girlfriend during summer vacation. Before long, Jenny is troubled by visions of two teenage girls and learns from a photograph taken in 1934 that these girls are her grandmother Mary and Mary's friend Cathy. As the days go by, Jenny finds herself drawn into tragic events that occurred nearly 80 years earlier.

Hearkening back to classic series like Lux Radio Theatre and Mercury Theatre On the Air, The Mutual Stage presents all-new adaptations of films and stage plays sourced from the public domain. Director/producer Pete Lutz has assembled an Oscar-worthy cast to bring you his adaptation of the hit 1963 film Charade. Get set for comedy, adventure, and romance as we tell the story of a recent widow whose husband stole a quarter of a million dollars. Now his partners want that money back!

Have you ever stopped to think about how the products and structures we use every day are designed and created? What role does technology play in this process, and how does it shape the world around us? we dive into the world of computer-aided design (CAD) and explore its fascinating and often overlooked role in shaping the products and structures we see and use daily. From the clothes we wear and the furniture we sit on, to the buildings we live and work in and the technology we use to connect with the world, CAD is used to design and create almost every single thing on earth. Yet, many ...

From award-winning writer/director/producer George Zarr comes a five-story anthology of suspense and mystery. Each tale features a full cast, engaging sound effects, and original music.

To some, antiques are nothing more than worthless junk. To others, a newfound treasure. When an old man brings home a recently purchased steamer trunk from an auction, he acquires more than he bargained for in this compelling supernatural mystery. Featuring a full cast of voice actors with sound effects and music.

In this tale of suspense, we meet Audrey and Walt Ellis, an unhappy couple who take a secluded vacation to try and patch their marriage up—but it turns out that neither one really ‘digs’ the idea!

Inspired by radio dramas of the past, the Narada Radio Company endeavors to create audio dramas that go from amusing to terrifying. An audio adaptation of the classic horror film starring Bela Lugosi. In 1930s Haiti, a young couple are troubled by a wealthy plantation owner and a mysterious woman who has harnessed a strange Voodoo power.

It's not the end of the world...well, I suppose, literally, it is. A research student goes to his tutor in despair, his whole world on the verge of collapse. His project is evolving badly. Should he have tried a more intelligent design? Is it too late for his tutor to save him? Meanwhile they await the results of the competition for the most prestigious science prize of all time.

Prudence Rutledge is terrified. She sits in her isolated New England farmhouse, fearing that her husband is stepping out on her. Seems like Saul has been seen down at the pond, meeting up with a young woman named Ora Brand. Trouble is, Ora Brand has been dead for over a year.

Can Katherine keep her mind on her work when her hear, and body, wants so much more? Meet Katherine Donahue. She's a successful yet meek 20-something graphic designer living in glorious San Francisco, California. She's incredibly happy, she has job stability working for a prestigious woman's magazine, and she even has a chubby, little cat for company. She was sure she had all she could ask for in life. Or so she thought.